Covid: Brazil hits 500,000 deaths amid ‘critical’ situation

The government is asked to set out a “routemap” for getting pupils back to classrooms in England.

An early study suggests the AstraZeneca jab may be less effective against the South African variant.

The home secretary wants an independent investigation into the handling of a vigil for Sarah Everard.

The last 20 months turned every dog into an amateur epidemiologist and statistician. Meanwhile, a group of bona fide...

Earlier this month, thousands of software developers in China woke up to find that their open-source code hosted on...