Health News - Page 13

What is BA.3.2, the new Covid variant spreading across US? Is it a cause of concern?

BA.3.2, an emerging Covid variant, has reportedly been detected in half of the United States and 22 other countries. The variant has as many as 75 mutations, far more than other strains. Dubbed 'Cicada', the strain could evade protection from current vaccines, researchers say. It was first detected in a respiratory sample in South Africa in November 2024

How strong are you? These tests may reveal women’s lifespan, says study

New research shows that simple strength tests like grip power and walking speed may offer powerful clues about women’s longevity, revealing how everyday fitness markers can help predict long‑term health outcomes.

MIND diet is shaping brain health conversations: What is it and should you try it?

Backed by growing research linking food choices to sharper cognition and reduced dementia risk, the MIND diet is steering the global conversation on brain health with its simple, science‑backed blueprint for lifelong mental wellness.

World Tuberculosis Day 2026: What’s true, what’s not, and how to stay safe

This World Tuberculosis 2026, let's debunk popular myths about TB with facts from a doctor

'Earth in a state of emergency': UN climate body warns of energy imbalance in its annual report

According to the WMO's report, the earth's climate is now 'more out of balance than at any time in observed history,' as greenhouse gas concentrations continue driving heat records on land and sea.

Doctor explains: How meningitis B spreads in social settings and why it’s so dangerous

With meningitis B emerging as a fast-moving and potentially fatal infection in the UK, Firstpost brings out a doctor’s view on how it spreads, the symptoms to watch for and ways to stay protected

Meningitis outbreak in UK: Chorus grows for mass rollout of vaccination as cases spike

A meningitis outbreak in the UK has intensified calls for wider vaccination as cases rise, exposing gaps in coverage and prompting debate over expanding access to protect high-risk groups, especially young people.

India’s Ozempic moment: Why country could see a boom in cheap weight-loss drugs

India’s semaglutide patent expiry has triggered a wave of cheaper generic versions of Ozempic, slashing prices and expanding access to diabetes and obesity treatment. With dozens of drugmakers entering the market, the country could change global affordability

Meningitis outbreak: Health alerts issued in UK as cases rise to 27

Public health officials have escalated their response in the South East following the confirmation of six additional meningitis infections, bringing a specific local cluster to twenty seven cases.

Are low-cost anti-obesity drugs finally coming to India?

The patent on Semaglutide, an active ingredient in most weight-loss drugs is set to expire on March 20, making generic anti-obesity medicines much cheaper. It carries the potential to transform how the country confronts its rapidly deepening obesity crisis.

3 lakh girls immunised in 2 weeks: How India’s HPV vaccination drive could save lives

The Centre has reported a strong start to the nationwide Human Papillomavirus (HPV) vaccination programme, with around three lakh girls aged 14 immunised within two weeks of its rollout. States like Madhya Pradesh, Andhra Pradesh, Tamil Nadu, Gujarat, Odisha, and Mizoram are leading the rollout

2 die amid meningitis outbreak in UK: Are young people more at risk from this disease?

A meningitis outbreak has caused panic and concern in the United Kingdom after two students have died and 11 others are seriously ill in hospital. Health authorities note that the outbreak is linked to student populations in the city of Canterbury, Kent. But what do we know about this disease?

Scientists reveal 'whale protein' can extend human life to 200 years

Whale proteins in DNA repair and cell protection may help extend human lifespan and reduce cancer risk

Can ChatGPT help create vaccines for diseases?

Paul Conyngham, an Australian tech entrepreneur, has claimed he used both OpenAI’s ChatGPT and Google DeepMind’s AlphaFold to help design an mRNA vaccine to try to treat his dog Rosie’s cancer

Trending vs Truth: CNN-News18 Launches ‘Health Matters’ to Decode Health Trends

CNN-News18 has launched Health Matters, a new weekend show offering evidence-based discussions on health and wellness. Anchored by Hem Kaur Saroya and Himani Chandna, the programme aims to counter viral misinformation with expert insights on lifestyle diseases, fitness trends and preventive healthcare.

Can taking a multivitamin daily help slow biological ageing?

A new study shows that taking a multivitamin every day for two years appears to slow some markers of biological ageing. Researchers who conducted the study, published in Nature Medicine, called the results 'encouraging' but added that more studies are needed

Doctor explains: How India’s eye-care gap threatens 2030 goal to eliminate avoidable blindness

India faces a shortage of eye specialists as vision problems rise. An expert explains how strengthening optometry and training allied health professionals could improve early diagnosis and expand access to primary eye care.

Could snoring damage your heart? Expert explains the link between sleep and stroke

Snoring every night? It might be more than just fatigue. Medical experts warn that habitual snoring can signal Sleep Apnea, a serious breathing disorder linked to hypertension and stroke. Read here

The 12-3-30 treadmill workout: What is it? Should you try it?

The 12-3-30 treadmill workout is a simple and low-impact workout that works wonders for your health when combined with strength training

Arsenic, fluoride in water linked to higher kidney disease risk in India, warns nephrologist

Contaminated groundwater containing arsenic, fluoride and heavy metals may contribute to chronic kidney disease in India. Experts warn long-term exposure to unsafe drinking water can gradually damage kidney function.

Why 'black rain' in Iran is raising health concerns

Northern Iran is shrouded by dark clouds, and parts of the country are witnessing dark or contaminated rain following air strikes on major oil storage facilities by the US and Israel. But why are health experts raising the alarm?

Can a simple blood test spot cancer early? Here’s what we know

Blood tests are the most common way for health professionals to detect and diagnose a range of medical conditions. But can it help us detect more serious conditions like cancer?

Influencers claim shilajit is a 'natural testosterone booster'. What does science say?

Shilajit, the tar-like mineral substance, has a long history of use in traditional Ayurvedic medicine. But are influencers, wellness brands and biohacking communities claim that it increases testosterone scientifically true?

International Women’s Day 2026: Is it stress or biology? How office culture impacts hormonal resilience

Leading specialists explain how perimenopause, cortisol, and shifting hormones affect women’s productivity and mental health, and why these "glitches" aren't just in your head.

Want to have a calm sleep? Try sleeping on your right side

Are dreams connected to your sleeping position? Perhaps yes, a study published in Sleep and Hypnosis discovered that left-side sleepers experience more nightmares, while right-side sleepers enjoy calmer sleep

Does sugar feed cancer? Experts debunk diet myths about fasting and cancer care

Doctors debunk viral myths about cancer diets, clarifying that sugar does not directly cause cancer and fasting cannot prevent it. Experts stress balanced nutrition and evidence-based treatment for better cancer outcomes.

Doctor explains: Why obesity injections aren’t a ‘quick fix’ for weight loss

India faces rising severe obesity. Experts discuss how GLP-1 and dual GIP/GLP-1 medications, combined with lifestyle and hormonal interventions, can transform weight management and metabolic health.

Is a post-Holi detox necessary or do you just need better gut awareness?

After festive indulgence during Holi, many people turn to detox diets in the hope of “resetting” their bodies. But experts say the idea of a quick cleanse may be more myth than necessity

War anxiety: Don’t let news ruin your peace of mind - try this guide

The constant scroll of breaking news, graphic visuals and geopolitical uncertainty can quietly induce war anxiety. Refer to this guide to get rid of it

How India's HPV vaccine could rewrite the cervical cancer story

As India is rolling out HPV vaccine for adolescent girls for free, experts believe it could be a gamechanger in cervical cancer cases in the country