Page 21 - Barkha Mathur

From Covid-19 to cancer care: What are mRNA vaccines and how do they work?

mRNA vaccines made headlines during Covid-19, now they could redefine cancer treatment. Here's what Nobel Prize-winning technology is and how it works

What to do if someone faints: First-aid tips and signs of emergency

From dehydration to stress, fainting has many triggers-doctor shares simple first-aid steps, signs of danger, and prevention tips everyone should know

Organ donation myths debunked: Experts explain facts that truly save lives

One donor can save up to eight lives, yet myths and misconceptions hold people back. Experts explain why these beliefs are false and how donation truly gives life

Sitting too long? Alia Bhatt and Kriti Sanon's trainer shares easy hacks

Alia Bhatt and Kriti Sanon's fitness coach Karan Sawhney calls sitting the new smoking, recommends practical hacks to add movement daily

Why men are more likely to die from diabetes, hypertension and HIV

A global study shows men have higher death rates from diabetes, hypertension, and HIV/AIDS, largely due to risky lifestyles and lower healthcare use

People with sensitive personalities more prone to anxiety, depression

New research reveals a strong link between sensitivity and mental health risks like anxiety and depression, but also improves response to care

Ice or heat: Which therapy to use for different types of pain, injury care

Should you reach for an ice pack or a hot compress? Experts explain how cold and heat therapies work differently and which one is best for your pain or injury

Grey hair in your 30s and 40s: How to manage and keep it looking great

If greying feels too early, don't ignore it. Dermatologist points to stress, nutritional gaps, and autoimmune conditions as possible causes, and shares tips for healthier hair care

From stomach paralysis to vision loss: Ozempic faces over $2 bn lawsuits

Ozempic, the viral weight-loss injection, is now in the dock with $2 billion lawsuits as patients allege stomach paralysis, vision loss, and lasting health damage

Eating French fries often raises diabetes risk, Harvard study warns

A study tracking 200,000 US adults reveals eating French fries three times a week can increase type 2 diabetes risk by 20% while boiled or baked potatoes show no such link when eaten in moderation

These biomarkers may predict organ failure, death in chronic kidney disease

A new study highlights biomarkers that may predict chronic kidney disease progression, opening new possibilities for targeted care and personalised medicine

From stress to habits: Why some people walk or talk in their sleep

Stress, fatigue, and erratic schedules can all trigger sleepwalking or sleep talking; doctors explain what happens in your brain and when to worry

Respiratory viruses like flu, coronavirus may trigger cancer relapse: Study

A new study reveals that respiratory infections like common flu and coronavirus can awaken dormant breast cancer cells in the lungs, raising concerns for survivors

From poha to yoghurt bowl: Doctor-approved picks for gut-healthy breakfasts

A gastroenterologist lists 8 simple, tasty, and gut-friendly meals that boost energy, focus, and digestion

15 myths about ageing that could change how you see your future health

From fitness to brain health, a doctor debunked 15 myths about ageing, proving that the choices you make in your 20s and 30s can keep you thriving for decades

Independence Day: Stretch, stay active, gift yourself freedom from aches

This Independence Day, reclaim your freedom from pain; walk, stretch, and move daily to keep joints strong, posture healthy, and your body full of energy

This Independence Day, free yourself of stress with these simple techniques

Independence Day: Liberate yourself from daily stress with easy meditation and pranayama practices. Enhance mental clarity, reduce anxiety, and feel energised every day

Can positive affirmations rewire your brain? Here's what doctors say

Positive affirmations can rewire your brain's thinking patterns over time, but experts warn they work best as part of a broader mental wellness toolkit

Can sunscreen pills replace your cream? Here's what dermatologists say

Sunscreen in a capsule promises convenience, but does it deliver real protection? Dermatologist explains the benefits, limits, and best ways to use them for daily sun safety

Kinder kids more likely to eat fruits, veggies as teens, study finds

A UK study tracking 6,200 kids for over a decade links prosocial behaviour to better eating habits, offering parents a new reason to raise kinder kids