Page 4 - Sarjna Rai

What is Keytruda? How the cancer drug works and why it's in focus

Doctors break down how Keytruda works and who it helps, as a global probe raises concerns over patents, pricing, and access in India

New personalised mRNA vaccine may change pancreatic cancer outcomes

A personalised mRNA vaccine may help the immune system fight pancreatic cancer for years, with early trial data showing reduced recurrence in some patients

World Haemophilia Day 2026: Bridging the gap through earlier diagnosis

With thousands still undiagnosed, experts stress that early detection can prevent complications and improve outcomes for people living with haemophilia

Recurrent night sweats: What they mean and when you should worry

Persistent night sweats may signal hormonal imbalance, infections, or medication effects. Experts share when to seek medical help

Eat and move with your cycle: A phase-by-phase guide to feeling your best

Eat, move, and rest in sync with your menstrual cycle as experts share simple ways to support hormonal shifts and reduce discomfort

Wearables offer health insights, but how reliable are they really?

From smart rings to fitness bands, devices are changing how we view health, but doctors say they should support, not replace, medical advice

Study finds parental depression can influence kids' mental health for years

Findings suggest that supporting parents' mental health from pregnancy through childhood may help reduce long-term risks of depression and anxiety in children

Delimitation in India: How it was done before and why it was paused

India once redrew constituencies regularly, but political concerns over population and regional balance led to a freeze that still shapes representation today

Start-stop diets: Why inconsistent healthy eating may backfire over time

From weekday discipline to weekend indulgence, experts explain how inconsistent eating disrupts metabolism and weakens long-term health gains

Syringe reuse linked to HIV outbreak infecting 331 children in Pakistan

Questions mount over medical oversight in Pakistan after an investigation links unsafe injection practices to a major HIV outbreak among children

What it means to be well: Study outlines six pillars of mental well-being

The study identifies key pillars of mental well-being, showing it is shaped by how we think, function and connect rather than just how happy we feel

Relying on AI for health advice? Study finds 80% early diagnoses go wrong

New research highlights serious gaps in AI-led diagnosis, with chatbots missing most early cases but performing better as clinical details increase

Metformin may offer exercise-like benefits in prostate cancer: New study

Researchers say metformin may mimic some exercise benefits in prostate cancer patients, helping manage metabolism and fatigue, though it cannot replace physical activity

Heat exhaustion can feel like fatigue: Warning signs you should not ignore

What feels like simple tiredness could signal heat exhaustion, and recognising early symptoms can help prevent serious complications and life-threatening heatstroke during extreme summer conditions

Why is genetic screening before marriage essential for better family health

Experts say premarital genetic screening can help couples identify hidden risks and make informed decisions, reducing the burden of inherited disorders in future generations

The ultimate gut hack: How much fibre does your body really need daily?

Understanding your fibre needs goes beyond guidelines. Experts reveal how to tailor intake for better digestion and long-term health

Fertility on hold: Study explores new reversible male birth control

New research reveals a molecular "on-off switch" for sperm production, allowing body to temporarily halt sperm production and fully regain it once the treatment is discontinued

What happens in brain during deja vu? Experts decode memory glitch

Experts explain how deja vu arises from brief memory glitches in the brain, why it is usually harmless, and when frequent episodes could signal something serious

WHO revises opioid treatment guidelines to prevent overdose deaths

As opioid-related deaths remain a major public health concern, WHO has updated its guidance on treatment and overdose prevention

Ozempic use linked to lower depression and anxiety risk, says Lancet study

A large-scale study finds semaglutide may lower the risk of depression and anxiety, adding an unexpected mental health dimension to its known physical health benefits