Tuesday, 16 February 2021

Covid: How will we know if the vaccine is working?

February 16, 2021 No comments

Deaths are falling faster for the over-80s - but does that mean the vaccine is working?

from BBC News - Home https://ift.tt/3ptixof

Posted in:

0 comments:

Post a Comment

Twitter Delicious Facebook Digg Stumbleupon Favorites More

 
Design by Free WordPress Themes | Bloggerized by Lasantha - Premium Blogger Themes | Sweet Tomatoes Printable Coupons