51动漫

Health

Discover the latest health news, scientific discoveries and big ideas about the human body and treating diseases, covid-19, diet, fitness, exercise, wellness and how to live a healthy life.

Pedestrians cross bridge over highway packed with cars

Environment

Dementia risk linked to air pollution and lack of vitamin D

The first comprehensive review of which environmental factors are associated with dementia has identified links to pollution, pesticides and even power lines

Black widow spider

Health

Virus steals black widow poison gene to help it attack

Female reproductive organs seen on an X-ray

Health

Young ovaries rejuvenate older mice and extend their lifespan

People walk down a flooded street in Haiti

Earth

Haiti faces famine and disease in aftermath of hurricane

A man sipping a glass of water

Health

How much water should you drink a day? Your throat will tell you

Three hands holding a baby's hand

Health

Exclusive: 鈥�3-parent鈥� baby method already used for infertility

Woman holding tablet in outstretched hand

Health

No evidence that plant-based alternatives to HRT actually work

Health

How brain cells move through newborn babies’ brains

ICSI being used to inject sperm into an egg

Health

Male fertility treatment seems to pass infertility on to sons

Picture of Ben Stiller

Health

Why men should ignore Ben Stiller’s call for cancer test

The actor says a prostate cancer blood test saved his life, but that doesn't mean others should get tested, says Clare Wilson

Health

Don’t let rift between generations spark a toxic era of ageism

Health

Medicine Nobel Prize goes to discovery of how our cells recycle

Health

Your boobs start to eat themselves after breastfeeding is over

Health

Bouncy bone can be 3D-printed to become a universal repair kit