Study: Vaccines protection against COVID-19 short lived, booster shots essential \
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Study: Vaccines protection against COVID-19 short lived, booster shots essential

16-Jul-2022
Washington [US], July 16 (ANI): Strong protection against the SARS-CoV-2 virus with vaccination is short-lived and dependable protection against reinfection requires up-to-date boosters with vaccines that are adapted to address changes in the virus that occur as part of its natural evolution over time, says a new study.
16-Jul-2022 Science
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