from Reuters: U.S. https://reut.rs/2W93a6h
Sunday, April 28, 2019
U.S. measles outbreak raises questions about immunity in adults
Adults in the United States who were vaccinated against measles decades ago may need a new dose depending on when they received the shot and their exposure risk, according to public health experts battling the nation’s largest outbreak since the virus was deemed eliminated in 2000.
from Reuters: U.S. https://reut.rs/2W93a6h
from Reuters: U.S. https://reut.rs/2W93a6h
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