In order to move through a world where the coronavirus is endemic, we need a reliable way to assess our individual level of immunity. Here’s how we can.
Health news, ideas, advice and commentary.
On the third anniversary of the COVID-19 pandemic, most people have resumed their normal lives thanks to a wall of immunity built from infections and vaccines.
Most L.A. County residents who had long COVID reported symptoms severe enough to limit daily activities weeks after they were infected, a survey found.
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