Actor Rajesh Sharma hospitalised after suspected insect bite: Can a bug bite turn life-threatening?

Veteran actor Rajesh Sharma, known for his performances in films including Khosla Ka Ghosla, Ishqiya, Special 26, MS Dhoni: The Untold Story and several others, has been hospitalised after reportedly suffering a suspected insect bite while shooting for Prabhas’ upcoming film at Ramoji Film City in Hyderabad. The incident first came to light after actor […]

dental

WHO South-East Asia pushes countries to phase out mercury dental fillings by 2034

The World Health Organization (WHO) South-East Asia Region has stepped up efforts to help countries phase out mercury-containing dental fillings, urging governments to adopt safer and more sustainable alternatives as part of a broader shift towards prevention-focused oral healthcare. Health and environment policymakers and experts from across the region gathered in Bangkok for a two-day […]

PMOS? Experts explain why strength training may be better

CLAIM: A viral Instagram reel claims excessive cardio worsens PMOS by raising cortisol levels and increasing insulin resistance, while advocating for strength training as a more effective approach for women managing the condition. FACT: True. Research suggests that exercise, including both cardio and strength training, plays an important role in managing PMOS. Doctors caution that […]

music

Learning a musical instrument after 70 may help preserve memory

Didn’t learn a musical instrument? It may not be too late to benefit. A new study suggests that learning an instrument in your seventies may help preserve memory and reduce age-related brain shrinkage. Researchers found that older adults who continued practising a musical instrument over four years maintained their memory better than those who stopped, with […]

microplastics

FACT CHECK: Can microplastics affect men’s fertility?

CLAIM: The post claims that microplastics accumulating in the male reproductive system can cause testicular inflammation, lower testosterone levels and reduce sperm count, thereby harming fertility. It further claims that reducing plastic exposure and following a sauna-based “detox” protocol can remove most microplastics from sperm and improve reproductive health. FACT: Studies have detected microplastics in […]

hiv

World’s first HIV-to-HIV lung transplant offers new hope for patients awaiting organs

The world’s first lung transplant between two people living with HIV in New York City on March 21, 2026, is now expected to reshape organ allocation policies for people living with HIV in the United States, where about 1.2 million individuals are estimated to be living with the condition, according to the Centers for Disease Control […]

Born after 1965? Study suggests your body may be ageing faster

People born in more recent decades showed signs of faster biological ageing than earlier generations, and this faster ageing was linked to a higher risk of certain cancers occurring before the age of 50, according to a new study published in Nature Medicine. The study, conducted by researchers from institutions including Washington University and Harvard, examined data […]

Scientists find the “off switch” that could stop your body from storing fat

Imagine a switch inside every cell in your body that decides: burn this fat now, or save it for later. Scientists just found it and flipping it off seems to turn cells into fat-burning machines that also lose the ability to make new fat cells in the first place. The discovery comes from researchers at […]

FACT CHECK: Do pumpkin seeds support hair growth?

CLAIM: The post claims that eating pumpkin seeds can help strengthen hair roots, support hair growth, and improve scalp health because they contain nutrients such as zinc, iron, magnesium, healthy fats, and vitamin E. It also suggests that including a handful of pumpkin seeds in the daily diet can contribute to overall hair health, although […]

monsoon

Why your gut needs extra care during monsoon; expert weighs in 

The arrival of the monsoon offers relief from the scorching summer heat, but it also marks the beginning of a season when digestive complaints become significantly more common. Gastroenterologists often see a rise in patients reporting bloating, acidity, nausea, diarrhoea and stomach cramps during the rainy months. While these symptoms may seem similar, they do […]

brain

Think your brain only declines with age? This study says otherwise

A three-year study tracking adults aged 19 to 94 has found that the brain can continue improving well into old age, challenging one of medicine’s most persistent assumptions. For decades, it was widely accepted that cognitive decline was an inevitable part of ageing. A new study published in Scientific Reports suggests that this assumption may […]

What happens after an ammonia gas leak? Tiruvallur incident highlights hidden risks

The recent ammonia gas leak incident at a seafood processing facility, Peter & Paul Seafood Export Company leak in Tiruvallur, Tamil Nadu, reveals an overlooked medical risk. In the immediate aftermath of an industrial ammonia (NH3) leak, the focus is naturally on treating overt chemical burns and acute breathing distress. However, the more serious effects […]

opioids

Are opioids doing more harm than good for acute pain?

New research suggests that some of the world’s most commonly prescribed painkillers may offer limited benefit over alternatives for several acute pain conditions, while carrying a higher risk of side effects. Opioids are a family of drugs that includes medicines like morphine, codeine, oxycodone, and tramadol. These are among the most commonly prescribed painkillers in […]

FACT CHECK: Can pregnancy glow reveal your baby’s sex?

CLAIM: A pregnant woman’s facial appearance can indicate the sex of her baby. According to the belief discussed in the reel, glowing skin suggests a boy, while dull skin or facial pigmentation suggests a girl. It also implies that common skin changes during pregnancy are linked to the baby’s gender. FACT: Available evidence shows that […]

Health information in the age of AI: Can public trust be restored?  Experts weigh in 

India’s healthcare system serves over 1.4 billion people through a vast network of public and private providers. While the country has made significant strides in improving healthcare delivery, persistent challenges remain, including inadequate infrastructure, a shortage of healthcare professionals, urban-rural disparities, limited health insurance coverage, and a growing burden of non-communicable diseases. Bridging these gaps […]

moringa

FACT CHECK: Does consuming moringa help regrow hair?

… CLAIM: A viral post claims that consuming moringa regularly can help regrow hair within 12 weeks. It suggests that the plant’s iron, zinc, vitamins, and antioxidants nourish hair from within, support stronger roots, reduce hair fall, improve hair thickness, and promote healthier scalp circulation, especially when hair problems are linked to nutritional deficiencies. Although […]

‘We need to teach people to separate signal from noise’: Dr Siddharth Warrier

Chances are, before opening this article, you were scrolling through Instagram Reels, YouTube Shorts or another endless stream of short videos. Perhaps you meant to watch just one—but ended up staying much longer. It’s become second nature. And it’s not just adults. Children, too, are growing up glued to screens, consuming content almost constantly. As our […]

FACT CHECK: Does staying up too late at night really increase the risk of early death?

CLAIM: A viral Instagram post claims that late-night scrolling significantly raises the risk of early death, as blue light and disrupted sleep cycles damage cardiovascular health and interfere with cellular repair.    FACT: While studies suggest that disrupted sleep cycles might lead to risks of cardiovascular diseases, there are no direct links that it raises […]

measles

Measles meets misinformation: How false claims fuelled Bangladesh’s health crisis

Bangladesh’s measles outbreak, which has been spreading rapidly since March, has left 712 confirmed and suspected deaths by June 30, 2024, overwhelming hospitals with daily admissions of infected children. As the health crisis deepens, it is being compounded by a parallel surge of misinformation, with Rumor Scanner reporting 383 false claims in May alone, including 26 directly linked to […]

babies

Premature babies face risk of blindness from ROP: Early screening can save vision

Every year, thousands of babies in India are born prematurely, before their eyes have fully developed. A condition called retinopathy of prematurity, or ROP, threatens to steal their sight before they have even had a chance to see the world. According to the American Academy of Ophthalmology, ROP is an eye disease that primarily affects […]

vitiligo

Can vitiligo affect more than your skin? Experts explain its links to the immune system

Vitiligo is often viewed as a cosmetic condition because of the white patches it causes on the skin. But scientists and dermatologists increasingly emphasise that the disorder goes far beyond appearance. Growing evidence shows that vitiligo is an immune-mediated disease in which the body’s own immune system mistakenly attacks melanocytes, the cells responsible for producing skin pigment. Researchers […]

grapes

FACT CHECK: Can eating grapes daily help in protecting your skin from sun?

CLAIM: Grapes help protect skin cells from UV-related damage and may also help prevent premature ageing.  FACT: Several studies have found that grapes possess anti-inflammatory properties that aid skin repair and help protect against UV-related damage. However, doctors recommend combining grape consumption with other sun-protection measures such as sunscreen, umbrellas, protective clothing and sunglasses, along […]

Is your favourite Instagram filter quietly altering your sense of self?

Before you select your favourite filter on Instagram or Snapchat for the perfect picture or an aesthetically pleasing selfie, you may want to pause and consider what it is doing beyond your appearance. New research suggests that prolonged exposure to filtered images and highly curated social media content may subtly change how people perceive themselves, […]

Why 90 minutes of weight training a week could be enough for boosting longevity

A new study published in the British Journal of Sports Medicine suggests that around 90 to 120 minutes of strength or resistance training each week may be the ideal range for promoting longevity. Drawing on nearly three decades of data from more than 1.47 lakh adults, researchers found that moderate resistance training was associated with a […]

tea

Can drinking green tea daily reduce the risk of heart disease and stroke?

CLAIM: Drinking green tea every day may help reduce the risk of heart disease and stroke. The post claims that the catechins and antioxidants present in green tea support cardiovascular health, improve circulation, protect cells from oxidative stress, and contribute to overall long-term wellness when consumed regularly as part of a healthy lifestyle. FACT: Current […]

sterilisation

Female sterilisation at 36.5%, vasectomy at just 0.5%: Why India’s family planning burden still falls on women

The latest findings from the sixth National Family Health Survey (NFHS-6) have once again thrown light on an underlying imbalance in India’s approach to family planning. According to the survey, India’s Total Fertility Rate (TFR) has remained at 2.0 children per woman, below the replacement level of 2.1, while access to family planning services has improved, with […]

tea

The viral clove tea claim everyone is talking about: Can it boost immunity and fight infections?

CLAIM: Drinking clove tea every day for two weeks may help fight infections, reduce inflammation, and support the body’s natural defenses. The post suggests that compounds found in cloves, particularly eugenol, can help manage oxidative stress, promote overall wellness, and contribute to better health when consumed regularly.  FACT: Cloves contain bioactive compounds such as eugenol that have demonstrated antimicrobial, […]

AI

Should you worry about ChattyBear? The risks of AI toys for kids

A voice greets you cheerfully, “Hello, my buddy!” The voice belongs to ChattyBear, a soft, brown-furred teddy bear powered by the same engine that runs ChatGPT. The toy can tell stories, discuss current events, and adapt to what a child likes. The toy is being marketed to children as young as three as an educational […]

Can generic drugs cut India’s health care costs? Study reveals massive savings for patients

As chronic diseases such as diabetes, heart disease and cancer become increasingly common in India, the cost of medicines is emerging as one of the country’s biggest healthcare challenges. A recent study published by Springer Nature found that out-of-pocket expenses (OOPEs)  on medicines account for nearly 70 per cent of India’s healthcare expenditure, placing a disproportionate burden […]

skin

FACT CHECK: Do walnuts really boost memory and give you glowing skin?

CLAIM: Eating walnuts on an empty stomach in the morning may boost memory, support brain function, improve cognitive performance, and give glowing skin due to their antioxidant, anti-inflammatory, and nutrient-rich properties. The post further claims that regular walnut consumption may help reduce oxidative stress, support mental sharpness, and improve overall wellness over time.  FACT: Some […]

FACT CHECK: Does polyester underwear drop sperm count to zero?

CLAIM: The post claims that wearing 100% polyester underwear can cause sperm counts to drop to zero over time by trapping heat around the testes. It further suggests that the effect is reversible and that switching to breathable cotton underwear can restore sperm production. FACT: False. Current evidence does not support the claim that ordinary polyester underwear causes […]

back

FACT CHECK: Do black chickpeas help strengthen your back?

CLAIM: Eating black chickpeas daily may help strengthen the back and improve back health by supporting muscle function, strength, and recovery. The post claims that nutrients such as protein, iron, magnesium, and fibre found in black chickpeas may help reduce muscle weakness and support mobility over time when combined with a healthy lifestyle.  FACT: Black chickpeas contain nutrients such […]

You Answered, We Listened – Presenting First Check LIVE !

Every day, millions of people search the internet for answers about their health — and every day, they’re met with conflicting information, sponsored content, and advice nobody can verify. AI is only speeding this up. The bigger issue underneath it all? Trust. So a few weeks ago, we turned that question back to you: what […]

WHO

As Kerala battles Shigella threat, WHO warns unsafe food sickens 866 million people worldwide

Unsafe food causes an estimated 866 million illnesses and 1.5 million deaths worldwide each year, with young children bearing a disproportionate share of the burden, according to the latest report from the World Health Organization. The report found that children under the age of five, who make up just 9 per cent of the global population, […]

papaya

FACT CHECK: Does papaya help reduce bloating?

CLAIM: Eating papaya on an empty stomach in the morning may help improve digestion, reduce bloating, and support liver health due to its digestive enzymes, fibre, water content, and antioxidant-rich nutrients. The post also suggests that consuming papaya first thing in the morning may improve nutrient absorption and support overall metabolic and digestive wellness. FACT: […]

teeth

FACT CHECK: Can failing to brush your teeth damage your heart?

CLAIM: Not brushing your teeth at night may increase the risk of cardiovascular disease by allowing harmful oral bacteria and plaque to build up, potentially triggering inflammation and affecting blood vessels and heart health over time. The claim also suggests that maintaining proper oral hygiene may help support long-term cardiovascular health. FACT: Current research suggests […]

gym

From the humble lanes of Bihar to the gym bottles, how ‘sattu’ became a superfood

Remember ‘litti chokha’? And how it trended in the food business again, with people missing their hometown indulging in the soaked-in-ghee littis straight out of the koila (charcoal)? People often asked what the filling was made of. We all must agree how this filling – called ‘sattu’, or roasted gram flour, has made its entry […]

virus

West Nile Virus vs Shigella in Kerala: How to identify symptoms and understand the key differences

Kerala is on high alert after a 70-year-old man from Ernakulam died due to suspected West Nile fever. State health authorities have intensified surveillance after this became the second reported death linked to the mosquito-borne disease within a week. Residents have been urged to follow mosquito-control measures, and officials have warned that negligence in maintaining […]

brain

Recurring headaches, memory lapses? These subtle symptoms could point to a brain tumour 

Do you often brush off recurring headaches, forgetfulness, or brief episodes of blurred vision as stress, lack of sleep, or a busy schedule? While these symptoms are usually linked to everyday causes, doctors say that in some cases they may point to a more serious underlying condition, including a brain tumour. A brain tumour is […]

smoking

Smoking doesn’t just damage your lungs—It could age your ovaries too

According to the World Health Organization (WHO), nearly 267 million adults aged 15 years and above in India – around 29 per cent of all adults – were tobacco users as per the Global Adult Tobacco Survey India 2016–17. While smokeless tobacco products such as khaini, gutkha, zarda, and betel quid with tobacco remain the […]

mental

Mental disorders nearly double globally, adolescents and women most affected

Mental health – something many people still hide, something we often give second thoughts to before discussing openly, and something society is still learning to understand better – is a deeply serious issue that needs to be part of public discourse more than ever before. Even as conversations around mental health grow, stigma still surrounds […]

diabetes

West Bengal’s diabetes numbers are worse than India’s average. Here’s why

West Bengal has seen a sharp rise in the number of cases with higher blood sugar levels that outnumber the national average among both men and women, according to the latest National Family Health Survey.   As per the NFHS-6, 9.4 per cent of women in West Bengal fall in the ‘high’ blood sugar category (141–160 […]

health

The new pre-marriage health check? Experts decode why more couples are opting for genetic compatibility testing

A young couple from Bengaluru, *Priyanka, 31, and *Karthik, 33, (names changed on request), were healthy, happy, and excited to begin a family. With no symptoms or known family history of any serious illness, they assumed there was little to worry about. But during pre-conception testing at Nova IVF Fertility, doctors discovered that both partners […]

lemon

Fact Check: Could storing hot or lemon water in a copper bottle be toxic?

CLAIM: Storing lemon water, cumin water, or hot water in a copper bottle can be harmful because acidic ingredients and heat may react with copper and increase copper leaching into the drink. According to the viral claim, improper use of copper bottles could potentially make the water toxic and negatively affect health.    FACT: True. […]

pain

FACT CHECK: Can this declassified CIA ‘secret’ instantly turn off pain?

CLAIM: Repeating the number sequence “55515” while focusing on a painful sensation can make pain disappear or significantly reduce it. According to the viral reel, the sequence acts as a “quantum code” that sends a signal to the brain that the pain is temporary, causing it to diminish almost instantly. FACT: False. There is no […]

NFHS-6

The good, the bad, or the ugly? What NFHS-6 reveals about Kerala’s health 

Kerala has long been considered one of India’s benchmark healthcare models. From high life expectancy and literacy levels to strong maternal and child health indicators, the state is often cited as a model for the rest of the country. But has Kerala managed to sustain that reputation in the years since NFHS-5? Are its people healthier today? […]

insulin

FACT CHECK: Do clove and cinnamon improve insulin sensitivity? 

CLAIM: Eating a mixture of clove and cinnamon may improve insulin sensitivity, help regulate blood sugar levels, and reduce glucose spikes after meals. The claim also suggests that compounds in these spices can mimic insulin action, support pancreatic health, and reduce inflammation linked to metabolic disorders.  FACT: Current research suggests cinnamon and clove may have […]

yogurt

FACT CHECK: Can eating yogurt really improve vaginal health by 50%? 

CLAIM: Eating yogurt regularly, especially three times a week, can improve vaginal health by up to 50% because of probiotic strains like Lactobacillus. The claim suggests that these probiotics help maintain a healthy vaginal microbiome and may lower the risk of infections such as bacterial vaginosis.  FACT: Research suggests that probiotics found in yogurt, particularly […]

wockhardt

Wockhardt’s Zaynich makes history as India’s first fully homegrown FDA-approved drug 

In a landmark achievement for India’s pharmaceutical industry, Wockhardt has received approval from the United States Food and Drug Administration (US FDA) for Zaynich (cefepime and zidebactam), a novel antibiotic designed to treat adults suffering from complicated urinary tract infections (cUTI), including kidney infections. The approval marks a significant breakthrough not only for the Mumbai-headquartered […]

Seven years. One question that never got old

  I am often asked what “First Check” means. And I get it; it sounds self-explanatory enough. But first check… what, exactly? And how did that even become a name?  The answer is simpler than you’d think. And also the whole story. Back in 2019, I would finish a long day at the hospital as […]

pain

Not all back pain is normal; Understanding Sciatica 

Have you ever noticed someone walking unevenly, struggling to sit comfortably, or suddenly pausing mid-step because of a sharp pain shooting down their leg? What many dismiss as “normal back pain” could actually be sciatica – a painful nerve condition that can quietly interfere with daily life, mobility, sleep, and even mental well-being. Sciatica is […]

trauma

‘Swiftness is like medicine’: SC calls trauma care part of right to life, orders integration of emergency helpline numbers

The Supreme Court on Tuesday said that the right to trauma care is an integral part of the right to life guaranteed under Article 21 of the Constitution, and directed all states and Union Territories to integrate emergency and ambulance helpline numbers such as 100, 101, 102, 1033, 108 and 1091 into the single emergency number 112 […]

WHO says global cholera risk remains ‘very high’ as nearly 80,000 cases reported in 2026

The World Health Organization (WHO) has warned that the global risk from cholera remains “very high” despite a decline in cases and deaths compared to the same period last year. In its latest Multi-country Outbreak of Cholera Epidemiological Update released on May 29, the WHO said that from January 1 to April 26, 2026, a […]

cancer

The hidden cost of urban living: Indian women at a higher risk of ovarian cancer?

In India’s high-rise corporate offices and IT corridors, a quiet crisis is unfolding. It often begins with a familiar, nagging discomfort, like bloating, a symptom many women dismiss as late-night work meals, spicy food or work stress. A 2022 report by the World Cancer Research Fund ranked India second globally in ovarian cancer cases, with […]

menstrual

FACT CHECK: Does cinnamon reduce menstrual pain? 

CLAIM: Cinnamon may help reduce menstrual pain, cramping, nausea, and heavy bleeding. The claim also suggests that compounds in cinnamon can relax uterine muscle contractions, reduce prostaglandin activity linked to period cramps, and support menstrual health when consumed regularly. FACT: Current research suggests that cinnamon may provide mild relief from menstrual pain, cramping, nausea, and […]

cancer

Want to delay dementia, heart disease and cancer? Your fitness in midlife may matter

Higher levels of fitness in middle age may do more than help people stay active; they could also delay chronic illness and extend life, according to a major new study published in the Journal of the American College of Cardiology. The study, titled “Midlife Cardiorespiratory Fitness and Healthy Aging: An Observational Cohort Study,” found that adults […]

depression

How a new depression therapy shifts focus from pain to pleasure

For decades, most depression treatments have focused on reducing distress — easing sadness, anxiety, or fear. But a growing body of research suggests that what many patients are missing is not just relief from pain, but a return to joy. A new randomised clinical trial offers evidence that targeting positive emotions directly may be more […]

vision

Sudden vision loss? Why doctors say it could be an early sign of multiple sclerosis

Vision problems are often dismissed as simple eye strain, fatigue, or the need for a new pair of glasses. But in some cases, sudden blurred vision, pain behind the eyes, or difficulty seeing colours may signal something far more serious happening deep within the nervous system. Doctors warn that optic neuritis – an inflammation of […]

eggs

Freeze now, baby later? All you need to know, from the right age to how much it costs to preserve your eggs

Career goals, financial stability, relationships, marriage, motherhood, and the constant pressure of the ‘biological clock’ mean that fertility decisions for many women today are deeply personal, emotional, and often overwhelming. As more women choose to delay pregnancy for professional, medical, or personal reasons, conversations around fertility preservation are also becoming increasingly common. Among the options […]

pandemic

Is the world becoming more vulnerable to future pandemics? Here’s what the WHO-backed report says

As parts of Central Africa continue to battle fresh Ebola outbreaks, while concerns around hantavirus, mpox and avian influenza also remains active, a new international report has delivered a stark warning: the world may actually be becoming more vulnerable to future pandemics despite the painful lessons of COVID-19. Amidst these repeated outbreaks and growing fears around […]

coffee

Can your morning coffee protect your brain and body from ageing?

For millions of people around the world, coffee is more than a morning ritual. It is comfort, conversation, habit, and increasingly, science suggests, it may also be a quiet ally in the fight against aging and chronic disease. A growing body of research is now shedding light on why regular coffee drinkers often appear to […]

heatwave

Can heatwave trigger low or high BP?

As temperatures continue to soar across several parts of India, people are stepping out armed with sunscreens, umbrellas, water bottles, and every possible trick to survive the sweltering summer heat. But beyond dehydration, tanning, and exhaustion, experts say the rising temperatures may also be quietly affecting something far more serious – your blood pressure. Weather has long been […]

ebola

Delhi airport issues Ebola advisory for passengers from Congo, Uganda, South Sudan

Delhi’s Indira Gandhi International Airport (IGI) on Thursday issued an advisory on the Ebola virus, asking passengers arriving from or transiting through affected countries to immediately report to airport health officials if they feel unwell. The advisory comes a day after the Union health secretary chaired a high-level review meeting with states to assess preparedness […]

diabetes

Why India’s first childhood diabetes guidelines come at a critical time

In a significant move to strengthen paediatric healthcare, the Union Ministry of Health and Family Welfare has, for the first time, introduced a structured and standardised national framework for the screening, diagnosis, treatment, and long-term management of diabetes in children. The newly released “Guidance Document on Diabetes Mellitus in Children,” unveiled at the National Summit on Best Practices in Public […]

periods

FACT CHECK: Can this tiny seed really regulate periods?

CLAIM: Consuming 1–2 tablespoons of flax seeds daily can help balance hormones and regulate menstrual cycles. The post suggests that flax seeds can reduce PMS symptoms, cramps, and inflammation.  FACT: Flax seeds contain lignans and omega-3 fatty acids that may support hormonal health, particularly by influencing estrogen metabolism and helping with mild symptoms like PMS […]

sugar

Is your daily sugar habit secretly ageing your face faster?

CLAIM: Eating excess sugar can accelerate skin ageing by damaging collagen through a process called glycation. This may make the skin less elastic, lead to earlier wrinkles, and contribute to a more aged appearance over time.  FACT: Current scientific evidence suggests that excessive sugar intake may contribute to skin ageing through processes like glycation and […]

osteoarthritis

Breakthrough drug target may help regrow cartilage, ease osteoarthritis pain

A promising new study suggests that blocking a single age-linked enzyme could help regenerate damaged cartilage, reduce pain and potentially transform treatment for osteoarthritis, a condition that affects mobility in millions of people worldwide. Researchers reported in Science that inhibiting the enzyme 15-hydroxy prostaglandin dehydrogenase (15-PGDH) led to substantial cartilage repair in both aged mice and younger […]

snoring

FACT CHECK: Can snoring really damage your brain and increase dementia risk?

CLAIM: Snoring may contribute to brain damage and increase the risk of dementia. The post suggests that frequent, loud snoring – especially when linked to sleep apnea, can reduce oxygen supply, disrupt sleep, and over time negatively impact brain health and cognitive function.  FACT: Snoring alone does not cause brain damage or dementia. However, loud and chronic […]

pomegranate

FACT CHECK: Can pomegranate juice reduce artery blockages?

CLAIM: Drinking one cup of pomegranate juice daily can reduce artery blockages by up to 30 per cent. The post implies that its antioxidant properties can support better blood flow and contribute to preventing heart-related issues. FACT: Pomegranate juice contains antioxidants that may help improve heart health by reducing oxidative stress, inflammation, and cholesterol levels. However, scientific evidence does […]

obesity

Can you stop obesity medication after losing weight?

For years, weight loss has largely been spoken about as a journey of discipline — eat less, move more, stay consistent. But for millions struggling with obesity, the reality is often far more complicated. People spend years moving between diets, workout plans, nutrition advice, and periods of frustration, only to find the weight returning again […]

ebola

WHO declares latest Ebola outbreak a global health emergency amid rising cases in Congo and Uganda

The World Health Organization (WHO) has declared the latest Ebola outbreak in the Democratic Republic of Congo (DRC) and Uganda a “public health emergency of international concern”, as health authorities warn that the current strain has no approved vaccine or specific treatment. According to WHO, as of May 16, 246 suspected cases and 80 suspected […]

PCOS

PCOS renamed PMOS to reflect wider health risks

A major shift has taken place in women’s health terminology, with Polycystic Ovary Syndrome (PCOS) officially being renamed Polyendocrine Metabolic Ovarian Syndrome (PMOS) following a global medical consensus published in The Lancet. The new name aims to better reflect the condition’s broader hormonal, metabolic and reproductive impact. For years, doctors and researchers argued that the […]

diet coke

FACT CHECK: Does Diet Coke cause cancer?

CLAIM: Aspartame, the artificial sweetener used in Diet Coke, has been declared a ‘possible carcinogen’ by the World Health Organization, raising concerns that consuming Diet Coke may increase cancer risk. FACT: While the WHO’s cancer research agency classified aspartame as ‘possibly carcinogenic’ in 2023, this was based on limited evidence and does not prove that […]

As weight-loss drugs rise, bariatric surgeries fall 20% in the US; Is India next?

It usually begins the same way. A promise to start fresh on a Monday. A new diet chart saved on the phone. A gym membership that feels like a commitment to a better life. Weight loss – something most of us fall into at some point – comes with its own cycle of hope and […]

FACT CHECK: Does McDonald’s use human meat, Domino’s use carcinogens, and KFC add harmful ingredients?

CLAIM: A viral reel claims that ethylene oxide, a carcinogen, was found in 19,000 kg of Domino’s pizza sauce, that McDonald’s uses human meat in its burgers, and that KFC adds harmful chemicals to its chicken that can damage the body. It suggests these are part of a larger attempt to normalise toxic food consumption and even cannibalism. FACT: There is […]

ice bath

Why the viral ice bath challenge can be dangerous during a heatwave

The World Health Organization confirms that heatwaves are becoming more intense and frequent as global temperatures continue to soar. In regions surrounding the Indian Ocean, the combination of rising carbon emissions and warmer sea temperatures has pushed humidity levels to sweltering levels of 38°C to 40°C. When the air feels this hot, you will try almost anything to […]

Can inuspheresis aka blood ‘detox’ therapy really remove microplastics, heavy metals, and cholesterol from your body?

CLAIM: The viral reel claims that Inuspheresis therapy can ‘filter’ the blood and remove harmful substances like microplastics, heavy metals, oxidised cholesterol, and even spike proteins. It further suggests that this leads to reduced inflammation and noticeable health benefits such as improved mental clarity, reduced pain, and better overall well-being. FACT: Inuspheresis (a form of apheresis) can remove certain substances […]

Does your favourite celebrity eat what they promote? Rethinking unhealthy food choices

There was a time when our choices felt simple – whatever our favourite celebrity endorsed became our favourite too. A packet of chips, a fizzy drink, or a mango juice wasn’t just food; it felt like a connection to someone we admired and believed in. We didn’t question ingredients, labels, or health. If they were […]

norovirus

What is Norovirus? Caribbean Princess cruise ship outbreak sparks global concern; Is India at risk too?

Over 100 passengers and crew members reportedly fell ill during a recent norovirus outbreak aboard the Caribbean Princess cruise ship | X More than 100 passengers and crew members reportedly fell ill during a recent norovirus outbreak aboard the Caribbean Princess cruise ship, once again drawing global attention to the highly contagious virus often called the “winter […]

hantavirus

Hantavirus: Should India be concerned about another potential outbreak?

The memories of the COVID-19 pandemic are still fresh, and amid continuing discussions around emerging infectious diseases, another virus — Hantavirus — has once again drawn global attention. The rodent-borne infection, known to cause respiratory, cardiac, and renal complications in humans, has sparked concern following reports of an outbreak aboard the luxury cruise ship MV […]

Nearly one in four adults lacks basic health literacy — And it’s costing the world $303 billion a year

The ability to read a prescription label, understand a discharge summary, or know when a symptom warrants a doctor’s visit — these feel like basic life skills. But for nearly one in four adults across 40 countries studied by Economist Impact, they aren’t. And the consequences, a newly published policy brief argues, are devastating: poorer health outcomes, widening […]

mangoes

Love mangoes but have diabetes? Here’s how to eat them safely this summer

Mangoes are an essential part of the Indian summer, often called the “king of fruits” for their rich taste and cultural significance. From fresh slices to shakes and desserts, they are enjoyed across households. However, because of their natural sweetness, many people, especially those living with diabetes, often worry whether eating mangoes can lead to […]

Alzheimer’s

Can eating eggs regularly lower Alzheimer’s risk? New study reveals surprising link

A new study published in The Journal of Nutrition has found that regular egg consumption may be linked to a lower risk of developing Alzheimer’s disease – a progressive condition that affects memory, thinking, and daily functioning. The research draws on data from the long-running Adventist Health Study-2, analysing dietary habits and health outcomes among 39,498 […]

fruits

FACT CHECK: Can eating dry fruits randomly cause kidney stones?

CLAIM: Eating dry fruits ‘randomly’ can increase the risk of kidney stones because they are high in oxalates, which may bind with calcium and form stones. It also claims that compounds like phytates in dry fruits can block mineral absorption, leading to nutrient deficiencies, and therefore, they should be consumed in a specific pattern.  FACT: […]

diabetes

Why India’s first childhood diabetes guidelines come at a critical time

In a significant move to strengthen paediatric healthcare, the Union Ministry of Health and Family Welfare has, for the first time, introduced a structured and standardised national framework for the screening, diagnosis, treatment, and long-term management of diabetes in children. The newly released “Guidance Document on Diabetes Mellitus in Children,” unveiled at the National Summit on Best Practices […]

AI

85% Indians already using AI for health; but are the systems ready?

Over the past few years, AI in healthcare has been a hot topic—no longer just a concept, but something people are actively trying out in their everyday lives. On one side, there are reports highlighting the benefits – the ease of access, faster responses, and the possibility of personalised care at scale. On the other, there are equally […]

foods

Why fermented foods need extra caution during summer

As summer temperatures soar past 40°C in several Indian states, fermented foods such as idli, dosa, kanji and pakhala remain popular for their cooling effect and digestive benefits. But three recent incidents in Ahmedabad, Mayurbhanj and Bengaluru—linked to contaminated fermented dishes—have caused three deaths and sickened more than 250 people, raising fresh concerns over food safety during the […]

Health misinformation spreads fast. Trusted answers matter more

When we started First Check back in 2019, misinformation was already something we were worried about. But today, it feels very different. Information doesn’t just reach us anymore; it rushes at us. Through WhatsApp forwards, Instagram reels, YouTube videos, voice notes in family groups. And a lot of it, especially around health, sits in this […]

walking

FACT CHECK: Is the viral ‘Japanese interval walking’ technique really that effective?  

CLAIM: Interval walking, which alternates between slow and brisk walking, offers greater health benefits than the traditional 10,000-step approach. It is suggested that doing this regularly can improve cardiovascular health, mood, immunity, and overall fitness.  FACT: Interval walking – alternating between brisk and slow-paced walking, can improve cardiovascular fitness, blood pressure, and metabolism when done consistently, and some […]

sugar

FACT CHECK: Does sugar intake cause depression?

CLAIM: Higher sugar consumption leads to increased depression, suggesting a direct link between sugar intake and worsening mental health.  FACT: Research shows that high sugar intake is associated with an increased risk of depressive symptoms, but it does not prove that sugar directly causes depression. The relationship is influenced by multiple factors such as overall […]

migraine

FACT CHECK: Does an ice cube between the thumb and index finger cure migraines?

CLAIM: Placing an ice cube between the thumb and index finger can relieve migraine or severe headache pain by calming pain signals. The method is said to work through nerve pathways connected to the head and may reduce headache intensity without medication. FACT: Placing ice between the thumb and index finger (LI4/Hegu point) may provide […]

electrolyte

Explained: What is electrolyte imbalance — and why it matters in a harsh summer

As temperatures climb across India, terms like “electrolyte imbalance” and “heat stroke” are increasingly entering everyday conversation. But beyond the buzzwords lies a serious public health risk, one that can escalate quickly if ignored. This explainer breaks down what electrolyte imbalance actually means, how it is linked to extreme heat, and what people can do […]

skin

FACT CHECK: Are popular face sheet masks unsafe for the skin?

CLAIM: Face masks such as sheet masks and charcoal masks are unsafe for the skin and should not be used. The discussion also suggests that trending skincare masks like “bird poop masks” or “menstrual blood masks” are harmful and should be completely avoided. FACT: Scientific evidence does not support the claim that all face masks […]

AI

AI, deepfakes and health:: How the world is trying to regulate a growing threat 

“Is it AI?” has become one of the most frequently asked questions across comment sections and Twitter feeds today—a phrase that emerged naturally in the GenAI era of content consumption. But long before this wave of AI-generated material, another term had already entered public discourse: deepfakes. The words “deepfake” and “AI-generated content” are routinely used […]

WHO clears first malaria treatment for newborns, flags new diagnostic tools

The World Health Organization (WHO) has prequalified the first-ever malaria treatment specifically designed for newborns and young infants, marking a major step in addressing a long-standing treatment gap for the most vulnerable patients. Announced ahead of World Malaria Day on April 25, the move clears the use of a tailored formulation of artemether-lumefantrine for babies […]

ice

FACT CHECK: Does ice cream actually keep you cool?

CLAIM: Eating ice cream in summer does not actually cool the body; instead, it may increase internal heat due to its high sugar and fat content. It is suggested that ice cream only provides temporary cooling, after which the body feels hotter and digestion may slow down. FACT: Ice cream may create a brief cooling […]

Mumbai food poisoning tragedy: Can watermelon become poisonous? Experts separate fact from fear

A late-night meal in Mumbai has turned into a disturbing tragedy, sparking fear and speculation around a common summer fruit – watermelon. Four members of a family died within hours of falling ill, in what police suspect to be a case of food poisoning. The incident, reported from the Pydhonie area, has drawn attention online, particularly over the […]

vaccines

We need to build trust, not demand it: Dr Gagandeep Kang on vaccines, misinformation, and public confidence

Vaccines have long stood as one of the most powerful and cost-effective tools in public health. Over the past five decades, they have saved an estimated 15 crore lives globally, protecting communities from diseases such as measles, polio, diphtheria, and rotavirus.  Yet, despite overwhelming scientific evidence supporting their safety and effectiveness, vaccine hesitancy continues to pose a serious challenge. […]

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