Alzheimer’s: ‘Promising’ blood test for early stage of disease
The test could spot the disease at the earliest stage before symptoms appear, studies suggest.
Author Archives: BBC News - Health
Coronavirus: Why isn’t the UK testing travellers on arrival?
Some countries offer a choice - get tested or go into quarantine. Should the UK?
Coronavirus: German officials ‘very concerned’ by rising cases
The head of Germany's public health agency says people have been "negligent" as infections increase.