
Do face masks work against the coronavirus and should you wear one?
9 April 2020
The advice on widespread face mask use to protect against covid-19 varies wildly, but there is some evidence that they stop sick people spreading the virus

9 April 2020
The advice on widespread face mask use to protect against covid-19 varies wildly, but there is some evidence that they stop sick people spreading the virus

7 April 2020
Stress in childhood is linked to developing adult-like brain networks and cells that age slowly, and children with early life stress progress slowly through puberty