A leading antibody expert says you can get coronaviruses again

One leading virus expert said that, for this reason, "there's not much we can do until...

Trump forcing CDC to ease US school reopening guidelines - experts warn they will be super-spreaders

Public health experts warn that we don't know enough about how the virus impacts kids,...

WHO: Covid-19 may be airborne and could float beyond 2 metres in restaurants, bars, indoor locations

For the first time, the WHO said that airborne coronavirus transmission across a room...

As US coronavirus cases surge to a record, top doctor says some places likely opened up too early

Dr Jerome Adams said some states may have reopened too early, but in others people didn't...

These drones drop PPE and Covid-19 test samples to medical facilities using tiny parachutes — here's how

The deliveries, using drones from Zipline, are the first long-range drone logistics...

WHO said asymptomatic transmission is 'very rare,' then said that was a 'misunderstanding

"You could be in the restaurant, feeling perfectly well, and start to get a fever," the...

I spent 2 weeks wearing a face shield instead of a mask, and I'm never going back

A shield's much more comfortable and practical than a mask. It can blow off in a stiff...

How tear gas and pepper spray affect the body, and what to do if you've been hit

Tear gas and pepper spray are generally safe, but canisters can kill, and the coughing...