Analysis & Opinions - Belfer Center for Science and International Affairs, Harvard Kennedy School
Positive Impact of COVID19 Vaccines at the Individual and Population Level
The United States has entered a new phase of the COVID19 pandemic where cases are decreasing, and vaccination rates are increasing. Vaccines not only benefit the individual who has gotten vaccinated by decreasing their chances of getting infected, experiencing disease and death but also benefits the population at large by creating more “viral dead ends.”
This two-level benefit is further broken down in the table below to display the positive impact of the FDA emergency authorized COVID19 vaccine. As more people get vaccinated, we will not only see improvements individually, but its impact collectively, at the population level, with decreasing cases, hospitalizations and deaths.
In the end, we need more people vaccinated to build community immunity. Every vaccination counts!
For more information on this publication:
Belfer Communications Office
For Academic Citation:
Madad, Syra and Katelyn Jetelina.“Positive Impact of COVID19 Vaccines at the Individual and Population Level.” Belfer Center for Science and International Affairs, Harvard Kennedy School, May 20, 2021.
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The United States has entered a new phase of the COVID19 pandemic where cases are decreasing, and vaccination rates are increasing. Vaccines not only benefit the individual who has gotten vaccinated by decreasing their chances of getting infected, experiencing disease and death but also benefits the population at large by creating more “viral dead ends.”
This two-level benefit is further broken down in the table below to display the positive impact of the FDA emergency authorized COVID19 vaccine. As more people get vaccinated, we will not only see improvements individually, but its impact collectively, at the population level, with decreasing cases, hospitalizations and deaths.
In the end, we need more people vaccinated to build community immunity. Every vaccination counts!
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Attacking Artificial Intelligence: AI’s Security Vulnerability and What Policymakers Can Do About It
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Gorbachev and the End of the Cold War