[ad_1] Luis Robayo / Getty Images A health worker sorts blood samples for Johnson & Johnson’s Covid-19 vaccination study in Colombia on November 26, 2020. In a boost for US vaccination prospects, federal health officials and the drug maker Janssen Pharmaceuticals on Thursday morning reported effective early results for a single-shot COVID-19 vaccine. Officials from […]
[ad_1] Wpa Pool / Getty Images UK Prime Minister Boris Johnson poses for a photograph with a vial of the AstraZeneca/Oxford University COVID-19 candidate vaccine on Nov. 30 in Wrexham, Wales. The journalists at BuzzFeed News are proud to bring you trustworthy and relevant reporting about the coronavirus. To help keep this news free, become […]