Pfizer has expanded its COVID-19 vaccine trial to include teens. Some say it's risky. Others argue it's necessary.
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from USATODAY - News Top Stories Pfizer has expanded its COVID-19 vaccine trial to include teens. Some say it's risky. Others argue it's necessary.
Karen Weintraub, USA TODAY
October 23, 2020 at 01:36PM
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After months of testing its COVID-19 candidate vaccine in adults, Pfizer recently lowered the age of participation to 16.
from USATODAY - News Top Stories Pfizer has expanded its COVID-19 vaccine trial to include teens. Some say it's risky. Others argue it's necessary.
Karen Weintraub, USA TODAY
After months of testing its COVID-19 candidate vaccine in adults, Pfizer recently lowered the age of participation to 16.
October 23, 2020 at 01:36PM
https://ift.tt/2UWK6IU
https://ift.tt/3meOfnO
