Daily swabs could replace self-isolation: Lateral flow screening could end the need to isolate if you have been in contact with a Covid-infected person, research suggests
Nearly 100,000 people are catching coronavirus every day in England, a major analysis suggests.
Researchers looked at 14 types of face masks and calculated how effective they were at reducing coronavirus infection risk
Since the beginning of the pandemic, the World Health Organization has stressed that, primarily, Covid-19 spreads through very close personal contact.
Coronavirus: WHO rethinking how Covid-19 spreads in air
A new frontline in Ukraine
Coronavirus: WHO changes tack and recommends face masks where social distancing not possible