![Understanding How COVID-19 Vaccines Work](https://www.fertilitycenter.com/uploads/2021/01/iStock-1295076207-150x150.jpg)
Understanding How COVID-19 Vaccines Work
Immunization, natural and prescribed, is a beneficial health and public health standard. Awaiting 70% of people to be infected by SARS-COV-2 certainly would impart herd immunity. However, this practice is…