Americans have two options for a new omicron-specific Covid booster shot: Pfizer or Moderna. Which one should you get? The short answer: It mostly depends on what you're eligible for. Stream Los ...
Despite a U.S. factory mixup, more Johnson & Johnson doses are becoming available in the U.S., marking the only single-shot vaccine option. So how effective is it and how does it compare to the Pfizer ...
Amid uncertainty over how the Trump administration would approach mRNA COVID-19 vaccines for the upcoming respiratory virus season, the FDA has approved updated shots from Pfizer and Moderna. But ...
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