If you’ve been vaccinated, could you still spread the virus? Here’s what an expert says

A medical worker prepares a dose of a vaccine for the coronavirus disease (COVID-19)

Vaccines will very soon reduce the rate of severe disease and death worldwide. Image: REUTERS/Lim Huey Teng

Deborah Fuller
Professor of Microbiology, School of Medicine, University of Washington
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Vaccines prevent disease, not infection. Image: National Institute of Allergy and Infectious Diseases, CC BY
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New, more infectious and transmissible variants of the coronavirus might limit the effectiveness of current vaccines. Image: AP Photo/John Raoux
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