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Full Version: [Sci-Am] The Crucial Vaccine Benefit We're Not Talking about Enough
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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/