Why we can't 'boost' our way out of the COVID-19 pandemic for the long term - The Conversation

Research suggests that too-frequent immunizations may lead to a phenomenon called “immune exhaustion.”

With yet another COVID-19 booster available for vulnerable populations in the U.S., many people find themselves wondering what the end game will be. The mRNA vaccines currently used in the U.S. agai… [+7089 chars]

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