Pfizer says its COVID-19 vaccine has 100 percent efficacy in young people

by Erin Garcia de Jesus

Pfizer and BioNTech’s COVID-19 vaccine proved highly effective in adults. Now it appears to work well in younger people too.   (source:

1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)

Leave a Reply

Your email address will not be published. Required fields are marked *