Should you get a COVID-19 booster shot now or wait until fall? Two immunologists help weigh the options - The Conversation

On the horizon: A new omicron-focused version of the Moderna vaccine that may offer longer protection and a stronger immune response.

While COVID-19 vaccines continue to be highly effective at preventing hospitalization and death, it has become clear that the protection offered by the current vaccines wanes over time. This necessit… [+5983 chars]

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