Goals of Vaccines

1. Prevent Serious Disease, Hospitalization, and Death: The primary goal of vaccines, as explained by Amesh Adalja, is to prevent severe illness, hospitalizations, and fatalities, rather than stopping every infection. This is especially true for the first-generation COVID-19 vaccines, which have performed remarkably in achieving these objectives 1 2.

2. International Vaccine Distribution Goals: Krishna Udayakumar highlighted goals related to the global distribution of vaccines, including manufacturing them closer to regions in need and ensuring equitable access through initiatives like COVAX. This aims to prevent lower-income countries from waiting years for vaccines, reflecting the aspiration for global health equity 3 4.

   

   1

   Vaccine Goals

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   2

   Vaccine Insights

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   Vaccine Communication Gaps

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   Global Vaccine Initiatives

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   Biden's Modest Vaccine Goals

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   Covid Vaccination Update

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3. Increase Vaccination Coverage: In the U.S., goals include increasing the percentage of the vaccinated population. For example, President Biden set a target to have 70% of adults receive at least one COVID-19 vaccine dose by July 4, 2021. Such goals are aimed at achieving broader immunity within the population to manage the virus more effectively 5 6.

4. Development of Advanced Vaccines: Developing second-generation vaccines that mimic the efficacy of vaccines like the measles vaccine is another goal. These would aim to enhance the protective shield against infections and possibly provide longer-lasting immunity 2.

These goals demonstrate a multifaceted approach in both immediate and long-term strategies to combat infectious diseases through vaccination.