Milder COVID cases, lower viral loads in vaccinated frontline workers, study finds
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19 October 2022Milder COVID cases, lower viral loads in vaccinated frontline workers, study finds
A study of essential and frontline workers in six U.S. states who tested positive for COVID-19 and received two or three mRNA vaccine doses before delta infections and three doses before omicron infections suggests that they had significantly milder infections and lower viral loads than their unvaccinated peers.
