Pfizer and Moderna now both have new bivalent COVID booster shots that not only target the original strain of coronavirus, but also the highly contagious omicron subvariants that are dominant ...

Health officials say it’s time for most Americans to get another booster dose—this time, with a new Omicron-specific shot made by either Pfizer-BioNTech (for people 12 and older) or Moderna (for ...

Johnson & Johnson says it's seeing significant benefits from its COVID vaccine booster shot. At the same time, some local researchers are trying to determine if combining the different vaccines might ...

As residents prepare to roll up their sleeves for a third, fourth or even fifth dose of COVID-19 vaccine, some may be wondering: Do I need to stick with the same brand, or is it safe to mix it up?

Video above: FDA votes to authorize more COVID-19 boosters, mix-and-matching doses in some casesA booster dose of the Pfizer/BioNTech coronavirus vaccine was found to have a high efficacy — 95.6% — ...

More Americans will soon be able to get a COVID-19 booster shot. A booster is currently available for people who received the Pfizer vaccine at least six months ago. Recipients of the booster must be ...

A study from the National Institutes of Health (NIH) found that mixing and matching COVID-19 vaccines for booster shots could be safe and effective, though the Centers for Disease Control and ...

The FDA is expected to allow a "mix-and-match" approach for COVID-19 booster shots, The New York Times reported. The authorization will allow Americans to get a different brand booster than what they ...

Health officials say it’s time for most Americans to get another booster dose—this time, with a new Omicron-specific shot made by either Pfizer-BioNTech (for people 12 and older) or Moderna (for ...

For those who are planning to get a COVID booster shot, will they need to get the same vaccine as their primary series or can they mix and match? The answer depends. Stream NBC 5 for free, 24/7, ...