No breakthrough on COVID origins as WHO-China probe ends
Biomaterials could mean better vaccines, virus-fighting surfaces
9 February 2021Medication errors: Cut your risk with these tips
9 February 2021No breakthrough on COVID origins as WHO-China probe ends
A much-anticipated inquiry into the origins of the coronavirus pandemic wrapped up its mission in China on Tuesday with no breakthrough discovery, as investigators ruled out a theory that COVID-19 came from a lab but failed to identify which animal may have passed it to humans.
