Health News - Page 5
Could your next vaccine be digital? Top expert explains the science
Digital vaccines aim to use AI, neuroscience and behavioural science to prevent chronic diseases before they develop. But can software really change health outcomes at scale?
Kidney Cancer Day 2026: Oncologist reveals symptoms you must not ignore
Kidney cancer often develops silently, with many patients experiencing no symptoms until the disease has advanced. An oncologist explains the warning signs, risk factors and why a simple ultrasound could help detect the disease early.
WHO issues first comprehensive guidelines for Ebola and Marburg care amid ongoing outbreak in Africa
The WHO has issued its first comprehensive guidelines for managing Ebola and Marburg diseases, stressing early supportive care as Africa battles an ongoing Bundibugyo Ebola outbreak.
What happens to your body when you give up on alcohol for 30 days
What happens to your body when you stop drinking alcohol for 30 days? From better sleep and improved liver health to lower blood pressure and clearer thinking, experts explain the changes that begin within weeks of quitting alcohol
Diet Coke with protein shake: Influencer swears by viral drink, doctor says could be dangerous
A viral social media trend has influencers mixing protein powder with Diet Coke and claiming fitness benefits. But doctors say there is no scientific evidence that the combination improves protein absorption
Sonu Nigam reveals painful diagnosis affecting his life: Causes and symptoms of pinched nerves
Sonu Nigam's pinched nerve has brought attention to a condition that can cause pain, tingling, numbness and weakness. Experts explain what causes a pinched nerve, the symptoms to watch out for and when it may require medical attention.
What happens if you are injected with the wrong blood type
A blood transfusion is designed to save lives, but what happens when the wrong blood type enters the body? Experts explain how the immune system reacts to incompatible blood
Pakistan ranked world's most polluted country in latest IQAir report
Pakistan has been ranked the world's most polluted country in IQAir's latest global air quality report, with pollution levels more than 13 times higher than the World Health Organization's recommended limit. The findings highlight a worsening air quality crisis across several countries, including India, Bangladesh and Tajikistan.
Can professional footballers thrive on a vegetarian diet? Expert weighs in
Can professional footballers perform at the highest level without eating meat? Experts say a well-planned vegetarian diet can provide all the protein, carbohydrates and nutrients needed for strength, recovery and endurance
What’s the Benadryl challenge that has left a US teen critically ill?
Leah Presson, a teenage girl from Oklahoma, is in intensive care after allegedly participating in a dangerous viral social media trend. Presson took part in the Benadryl challenge, a trend that involves consuming large amounts of the over-the-counter allergy medication in an attempt to get high
Pakistan ends ‘period tax’ after years of activism and court battles: What changed?
Pakistan has abolished the 18 per cent sales tax on menstrual hygiene products and contraceptives, following sustained legal challenges and grassroots campaigns. The reform follows a constitutional challenge led by Mahnoor Omer and Ahsan Jehangir Khan
India gets plenty of sunlight: So why are 90% of people deficient in vitamin D?
India receives abundant sunshine for much of the year, yet studies suggest that up to 90 per cent of the population may have inadequate vitamin D levels. Here's why
Sanchita Ugale's death: Expert shares why success doesn't always protect mental health
Experts explain why early success, social media pressure, perfectionism and burnout can affect mental health, even among young achievers.
What happens to your body when you check your phone immediately after waking up
For many people, checking their phone is the first thing they do each morning. However, experts warn that early exposure to messages, social media and news alerts may increase stress, reduce focus and contribute to digital eye strain before the day has even begun
Delhi man spends Rs 30,000 a month on a personal trainer: ‘Keeps me healthy’
A Delhi entrepreneur has sparked a debate online after revealing he spends Rs 30,000 a month on a personal trainer. His argument - that investing in fitness today is better than paying hospital bills later - has struck a chord with many professionals
Half vegetables, quarter protein, quarter rice: The plate South Asians need to beat obesity and prediabetes
Rice and chapati have long dominated South Asian meals, but researchers say it is time to rethink the balance. A new review suggests loading half the plate with vegetables, increasing protein intake and cutting carbohydrates to improve blood sugar control, weight management and overall metabolic health
Genelia D'Souza's take on menopause stigma sparks conversation: Expert explains why awareness matters more than assumptions
Does menopause make women more irritable or age faster? Menopause coach Tamanna Singh explains the myths, realities and why awareness matters more than assumptions, after Genelia D'Souza's latest comments sparked conversation.
Alpha-gal syndrome: How tick bites are triggering life-threatening meat allergies across the US
A rare immune reaction triggered by tick bites is causing people to develop severe allergies to beef, pork and lamb, with health officials warning that expanding tick habitats and rising awareness are driving a surge in reported cases.
Doctor explains: Why fatty liver is emerging as a major driver of liver cancer in India
As fatty liver disease emerges as a growing health concern, Firstpost brings out experts’ view on how rising obesity, diabetes and unhealthy lifestyles are increasing liver cancer risks in India and why early detection remains crucial.
Donald Trump turns 80: What US President's health report can teach us about ageing well
Donald Trump's medical reports have sparked debate among ageing experts. What do they reveal about healthy ageing, longevity and staying fit into your 80s?
Jaspal Rana dies at 49: Causes and symptoms of cardiac arrest, what leads to cardiac rupture, how to keep heart healthy
The sudden death of legendary shooter Jaspal Rana at 49 has renewed concerns about heart health. Experts explain why recognising the warning signs of a heart attack can save lives.
What happens to your body when you stop working out might surprise you
Taking a break from exercise doesn't just affect your fitness levels - it triggers a series of physiological changes throughout the body. Expert explains what really happens to your muscles when you stop working out
India is the world’s second loneliest country: Experts weigh in on health risks of loneliness, when to seek help
Loneliness is often dismissed as a passing emotion, but mental health experts warn it can have serious consequences for both mind and body. As a recent global survey ranks India among the world's loneliest nations, psychiatrists explain what loneliness really means, how to spot the warning signs, and when to seek help
Exercising on an empty stomach: Does it burn more fat?
Many people swear by early morning workouts on an empty stomach to burn more fat. But while fasted exercise may increase fat oxidation during a workout, experts say it doesn't necessarily lead to greater long-term weight loss and may affect performance in some individuals
Tea, coffee, fruit juice: What not to consume on an empty stomach
For many people, the day begins with tea, coffee or fruit juice. But experts say consuming these drinks on an empty stomach may affect digestion, acidity, blood sugar levels and overall gut health
5 doctor-approved tips to follow during long-distance travel amid heatwave
Travelling during extreme heat requires more than sunscreen and sunglasses. Doctors say a few simple precautions can make all the difference during long-distance journeys. Here are five expert-backed tips to help you stay hydrated, avoid heat related illnesses and travel safely amid soaring temperatures
Why youngsters are addicted to flavoured vapes? Experts are concerned
Flavoured vapes, nicotine pouches and disposable e-cigarettes are becoming increasingly popular, particularly among young consumers. Here's why their growing appeal should be balanced with greater awareness of potential health risks
US approves first new sunscreen ingredient in two decades as FDA clears bemotrizinol
US regulators have approved bemotrizinol (BEMT), the first new sunscreen ingredient in over two decades, with dermatologists calling it a major breakthrough in UV protection that could close long-standing gaps in UVA defence
Apple's Health app will finally track menopause — but your doctor still matters
Apple's Health app will soon track perimenopause and menopause. A certified menopause practitioner explains what it can and cannot do.
Diabetes, obesity, and now dementia: Study links ultra-processed foods to declining brain health
Health risks of ultra-processed foods: A new study result suggests that adults who consume ultra-processed foods in excess have a higher risk of developing dementia and cognitive impairment when they grow old.