When lawmakers asked billions of dollars to fund the country’s efforts to prosecute coronavirus...
Virus
A health worker wearing a protective mask works in a laboratory during clinical trials...
While Americans are excited to see variants that were first distributed in the UK...
LONDON – UK government scientists are increasingly realizing that the variant of coronavirus, first...
A laboratory technician tests material with a single-channel pipette dropper during processing of the...
An increase in vaccinations in the coming weeks alone may not be enough to...
South Africa stopped using the AstraZeneca-Oxford coronavirus vaccine on Sunday after it was found...
A more contagious variant of the coronavirus, first found in the UK, is spreading...
TORONTO – A consortium of some of the country’s largest companies has launched a...
More than half a year since Covid-19 halted its spread in mainland China, new...