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Disease

A coloured MRI scan of a healthy two-year-old's brain

Health

Map of how our brain changes with age could help diagnose diseases

Using more than 123,000 MRI scans from over 101,000 humans - from a 16.5-week fetus to 100 year olds - scientists have mapped how our brain changes throughout our life

News
Lake Hazen base camp on Ellesmere Island

Environment

Climate change linked to risk of viruses jumping species in the Arctic

News

Environment

Frogs are battling their own terrible pandemic – can we stop it?

Features
sick person

Health

Some people can tell if you have an infection just by looking at you

News
badger

Environment

Cattle vaccine to be trialled in England in fight against bovine TB

News
A ring-tailed lemur, endemic to Madagascar

Endemic
Tampons on pink background

Health

Colour-changing tampons could detect urinary tract infections

News

Health

Parasites may make dogs smell good to disease-spreading sandflies

News
What is the placebo effect?

The placebo effect

Environment

How to spend a trillion dollars to fix climate change and end poverty

Let’s imagine you have inherited a fortune and want to solve the world’s most pressing problems. Here’s the best way to spend your money to make a difference to climate change, disease and poverty

Features

Environment

Climate change may push Zika virus into southern and eastern Europe

News

Environment

Monitoring of ticks in the US is patchy and underfunded

News

Health

Chronic Lyme disease: How one tick bite can ruin your health forever

Features

Health

Coronavirus and covid-19: Your questions answered

News