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Analysis

Health

Could bone marrow transplants transmit Alzheimer's disease?

Mice showed signs of Alzheimer's after receiving bone marrow from other mice with high levels of the culprit protein amyloid in their brains, but we are a long way off from saying the risk applies to people

Analysis

Why falling birth rates will be a bigger problem than overpopulation

Humans

Why falling birth rates will be a bigger problem than overpopulation

Analysis

Health

What do home faecal test kits really reveal about our gut microbiome?

Analysis

Environment

Should everyone start eating snakes to save the planet?

Analysis

Health

Can a pill really reverse ageing in dogs? Don't get your hopes up yet

Analysis

Health

Does 23andMe's decline show genetic-based medicine has been overhyped?

Analysis

Health

Does getting even mild covid-19 affect our cognitive skills?

Analysis

Health

Does Viagra ward off Alzheimer's disease? It's too soon to say

Analysis

People with long covid, who were not participants in the latest trial, take part in an exercise programme in a swimming pool

Health

Exercise programme helps people with long covid, but it's no panacea

Analysis

Health

Do routine check-ups actually improve our health?

A massive UK study has found that regular health checks prevent multiple diseases and save lives, but this type of analysis can't definitely show that they are beneficial

Analysis

Life

Does the birth of a cloned monkey mean we could now clone people?

Analysis

Health

Covid-19 variant JN.1 may be the mildest form of the virus yet

Analysis

Technology

Will AI make computer screens a thing of the past?

Analysis

Environment

How will we actually know when we pass 1.5°C of warming?

Analysis

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