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.

Stack of photographs of someone, some quite old

Health

People who never forget their past could have unique kind of OCD

A handful of people can recall every day of their lives, perhaps because they accidentally strengthen their memories by habitually dwelling on the past

Two people with obesity

Health

Explore how global obesity crisis has exploded in past 40 years

Zika virus

Health

This is what the Zika virus looks like close up 鈥� probably

stammer artwork

Health

Stuttering isn’t only psychological 鈥� and a cure might be coming

Big Ben poppers

Health

Feedback: Poppers burn a hole in the UK’s blanket drugs ban

Health

NHS England backtracks from rolling out HIV-prevention drug

Earth

60 Seconds

A man spraying mosquito-killing smoke

Health

Dear Google, please help us use our data to beat dengue and Zika

Health

Giving mosquitoes chemical weapons helps keep them under control

Neurons in the brain

Health

Brain-shocking therapy may work by boosting calcium in the brain

Transcranial direct current stimulation (tDCS), which uses electricity to boost the brain, seems to push up levels of signalling molecule calcium

Health

Zika arrived in the Americas two years earlier than thought

Health

Embryo cells decide their future only two days after conception

Environment

If we want to breathe clean air, we need to fight for it

Environment

Explosive road rage-like anger linked to parasite spread by cats