https://www.reuters.com/business/healthcare-pharmaceuticals/pfizer-plans-test-covid-19-vaccine-booster-engineered-south-african-variant-2021-02-18/

Originally published by: Reuters

Author: Michael Erman

Date: 2/18/2021

Categories: Integrative Therapies,PreventionVaccines

Comments

0 Comments

Submit a Comment Cancel reply

You must be logged in to post a comment.

Find more articles

Recent Articles

Timeline: The proximal origin of SARS-CoV-2 01/24/2023
F.D.A. Outlines a Plan for Annual Covid Boosters 01/23/2023
Evolution of a Theory 01/19/2023
Bob Wachter, MD tweeted: 01/19/2023
How your first brush with COVID warps your immunity 01/18/2023