Find out which masks off the most protection and why

By BBC News2020-05-25Science & Tech

Image copyright UHSFT

Image caption Facemasks in use at University Hospital Southampton

While paper and cloth masks may help controlling the spread of Covid-19 amongst the general public ... Read even more

Previous PostDrone to deliver masks to Scottish island
Next PostHuawei: What would happen if the UK ditched the Chinese firm?

Send this to a friend

Your emailRecipient email