Reposted by Regan Avery
It’s rare to see such CLEAR before-and-after effects.
These graphs? Dramatic drops in disease after vaccine rollout 💉🦠📉
Correlation isn’t causation. But paired with 1000s of vaccine studies?
Vaccine-preventable diseases: absolutely prevented💥
👉 graphics.wsj.com/infectious-d...
#vaccinessavelives
graphics.wsj.com
Battling Infectious Diseases in the 20th Century: The Impact of Vaccines
The number of infected people, measured over 70-some years and across all 50 states and the District of Columbia, generally declined after vaccines were introduced.