2021-08-02, 23:38
The Crucial Vaccine Benefit We're Not Talking about Enough
The vaccines not only prevent people from getting sick; they also cut down on transmission by those who get infected after immunization
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/artic...t-enough1/
The vaccines not only prevent people from getting sick; they also cut down on transmission by those who get infected after immunization
-- Read more on ScientificAmerican.com
https://www.scientificamerican.com/artic...t-enough1/