FDA: No signs of waning effect in vaccines so far
The Food and Drug Administration (FDA) said that coronavirus disease (COVID-19) vaccines continue to provide protection among those vaccinated as it has yet to observe a waning effect in the vaccines.
READ MORE: https://mb.com.ph/2021/10/12/fda-no-signs-of-waning-effect-in-vaccines-so-far/
READ MORE: https://mb.com.ph/2021/10/12/fda-no-signs-of-waning-effect-in-vaccines-so-far/