2,444 followers
2,444 followers
@Untriv_Pursuit @PeterHotez here is direct evidence that vaccines protect against disease. this is foundational research on this topic form more than 100 years ago. we know the mechanism of action by which vaccines produce immunity to reduce incidence of d
2,444 followers
624 followers
RT @PileOfGoop: And to think anti-vaxxers keep calling for this sort of study to be done with human children... #VaccinesSaveLives https://…