Respirologist Dr. Samir Gupta says wearing a mask in public is still the most effective way to prevent the spread of COVID-19, even if you have immunity from vaccines or previous infections. »»» Subscribe to CBC News to watch more…
“Kim Iversen reviews newly released documents related to Pfizer’s Covid-19 vaccine research. According to the CDC people who were unvaccinated and did not have prior COVID-19 infection remain at the highest risk of infection and hospitalization. Those who were previously…
It’s been two years since Covid-19 crept across the globe, battered the U.S. economy and wreaked havoc on health-care systems unprepared to defend themselves against the novel pathogen. Now, with a war chest of treatments and cases on the decline,…
Dr. Alok Patel discusses the rise in COVID cases worldwide amid growing concerns that omicron subvariant B-A-2 is likely responsible for the increase. WATCH the ABC News Livestream: https://bit.ly/3rzBHum SUBSCRIBE to ABC News: https://bit.ly/2vZb6yP WATCH MORE on http://abcnews.go.com/ LIKE ABC…
In COVID-19 clinical update #104, Daniel Griffin reviews effectiveness of mRNA vaccines among children, number of children affected by disease, accuracy of rapid antigen tests, CDC guidance for prevention strategies, monoclonal antibody effectiveness, predicting progression to severe respiratory failure from…
Episode #67 WHO’s Chief Scientists Dr Soumya Swaminathan explains how our body develops immunity against a new virus. How is immunity developed when we are infected with the SARS-CoV-2 virus? How is it different from vaccine derived immunity? Why is…
