Home Vaccines Study shows two doses of Pfizer, AstraZeneca vaccines effective vs. Delta COVID-19 variant | ANC

Study shows two doses of Pfizer, AstraZeneca vaccines effective vs. Delta COVID-19 variant | ANC

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Rundown: A new study shows that two doses of Pfizer or AstraZeneca’s COVID-19 vaccines offer good protection against the Delta COVID-19 variant. For more …

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