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How Much Vaccination Stops a Measles Outbreak?

Vaccinated
Susceptible

Vaccinated

10% VACCINATED

Chance of an outbreak growing out of control for a less contagious disease

100% chance

Vaccinated
Susceptible

Vaccinated

10% VACCINATED

Chance of an outbreak growing out of control for a less contagious disease …

100% chance

… and for a more contagious disease

Vaccinated
Susceptible

50% Vaccinated

75% Vaccinated

MeaslesWhooping coughCovid (Omicron)ChickenpoxPolioCovid (Delta)Flu (1918)Seasonal flu

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