China’s move away from its strict zero-COVID policy has triggered an explosion in new cases. Health authorities are now racing to vaccinate as many vulnerable people as possible, as the World Health Organization warns of a possible wave of new…
A COVID-19 vaccine designed to target two strains of the virus has been given conditional approval for use in the U.K. #COVID19 #Vaccine #UK Watch The National live on YouTube Sunday-Friday at 9 p.m. ET Subscribe to The National: https://www.youtube.com/user/CBCTheNational?sub_confirmation=1…
Infectious diseases specialist Dr. Zain Chagla answers questions about how much protection three doses of a COVID-19 vaccine offer several months out, as well as the status of fourth vaccine doses. #COVID19 #COVID19Vaccine #Canada Watch The National live on YouTube…
Scientists in Canada and around the world are trying to solve a COVID-19 mystery — why have some people never tested positive, despite being exposed? And could they be genetically resistant to the virus? #COVID19 #Immunity #CBCNews Watch The National…
New research suggests that getting infected with the Omicron variant after being fully vaccinated could help boost immunity, but unvaccinated people don’t appear to get the same benefit. #Omicron #BreakthroughInfection #COVIDImmunity Watch The National live on YouTube Sunday-Friday at 9…
Jan.17, 2022 | Much of Central Canada is brought to a standstill by record snowfall that could take days to clear. Canada approves a COVID-19 antiviral drug that experts call a game-changer. Plus, the widow of the Quadriga CEO breaks…
