A new University of California San Diego study published in Cell challenges a long-standing assumption about how animal viruses become capable of sparking human epidemics and pandemics. Using a ...
The COVID-19 vaccine does not stop a person from contracting SARS-CoV-2, the virus that causes COVID-19. However, it can strengthen immunity against the virus and help prevent serious illness, ...
Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...
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