Pfizer And BioNtech To Offer Covid Vaccine To Volunteers Who Got Placebo https://ift.tt/eA8V8J
Pfizer Inc and its partner BioNTech Se plan to give volunteers who received a placebo in its COVID-19 vaccine trial an option to receive a first dose of the vaccine by March 1, 2021, while staying...
from NDTV News - Latest https://ift.tt/3n5LuFE
from NDTV News - Latest https://ift.tt/3n5LuFE
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