Vaccines protect individuals against COVID-19 Delta variant, but only if they're fully vaccinated: study
https://healthell.blogspot.com/2021/07/vaccines-protect-individuals-against.html
Vaccines protect individuals against COVID-19 Delta variant, but only if they're fully vaccinated: study
A new study found that individuals need to be fully vaccinated in order to be protected from the COVID-19 Delta variant, which is now dominant in the United States.
