WCPO Cincinnati

Researchers at Cincinnati Children’s Hospital are starting phase-two testing of Pfizer’s COVID-19 vaccine to help determine the efficacy of the vaccine in children younger than 12 years old.

Phase one of testing helped establish how much of the vaccine is needed by different age groups, and now researchers are working to establish how much immunity from the virus each dose provides.

READ FULL ARTICLE HERE > https://www.wcpo.com/news/coronavirus/covid-vaccine/pfizer-covid-19-vaccine-now-in-phase-two-testing-at-cincinnati-childrens-hospital

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