Do vaccines reduce the transmission of COVID-19?

Infection and Spread Vaccines Videos

See the answer in this video by Dr. Chana Davis from Fueled by Science .

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Do the COVID-19 vaccines reduce transmission?


Outbreak Associated with SARS-CoV-2 B.1.617.2 (Delta) Variant in an Elementary School — Marin County, California, May–June 2021

Pfizer Vaccine Efficacy (Ages 5-11). Vaccines and Related Biological Products Advisory Committee October 26, 2021 Meeting Document (See Page 61 Section 3.10.2. Dose 1 All-Available Efficacy Population – Phase 2/3)

Vaccine effectiveness against SARS-CoV-2 transmission to household contacts during dominance of Delta variant (B.1.617.2), August-September 2021, the Netherlands

Effect of Vaccination on Household Transmission of SARS-CoV-2 in England

Impact of BNT162b2 vaccination and isolation on SARS-CoV-2 transmission in Israeli households: an observational study

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