cnbc.com/2020/10/27/pfizers-late-stage-coronavirus-vaccine-trial-is-near-complete-enrollment-with-42000-volunteers.html
Pfizer said nearly 36,000 volunteers have already received the second of its two-dose Covid-19 vaccine.
Posted by UE editors
Click to copy the Short Url to this post:
upo.st/8z8x5hwe 
Read the Entire Internet on a Single Page. Join Now →