First human challenge trial shows how COVID-19 strikes | News #Shorts

https://www.youtube.com/watch?v=_Mvzerei1g4 Oakland News Now – First human challenge trial shows how COVID-19 strikes | News #Shorts – video made by the YouTube channel with the logo in the video’s upper left hand corner. OaklandNewsNow.com is the original blog post for this type of video-blog content. First human challenge trial shows how COVID-19 strikes | News … Read more