School resumes virtually and in person across Canada amid concerns over COVID-19 spread. Students across Canada returned to class following the holiday break on Monday, with some provinces opting to…
U.K. scientists worry vaccines may not protect against variant found in South Africa. U.K. scientists expressed concern on Monday that COVID-19 vaccines being rolled out in Britain may not be…
Moderna poised to seek vaccine clearance. Moderna plans to request clearance for its coronavirus vaccine in the U.S. and Europe on Monday, after a new analysis showed the vaccine…
The drugmaker Moderna announced highly encouraging results on Monday, saying that complete data from a large study show its coronavirus vaccine to be 94.1 percent effective, a finding that confirms…
Jest nowa szczepionka na COVID. Ma być jeszcze skuteczniejsza. Koronawirus w Polsce i na świecie nie ustępuje. Nie ustępują także naukowcy, którzy w rekordowym tempie pracują nad opracowaniem szczepionki na…