Abstract
An analysis of covid-19 infections among Iranian people casts further doubt on the idea that herd immunity can be achieved without vaccination, reports Catherine Shaffer.
© 2021.
LinkOut - more resources
Full Text Sources
![]() |
VOOZH | about |
An analysis of covid-19 infections among Iranian people casts further doubt on the idea that herd immunity can be achieved without vaccination, reports Catherine Shaffer.
© 2021.
NCBI Literature Resources
The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Unauthorized use of these marks is strictly prohibited.