Tag results for: mRNA vaccines
A mix-and-match approach to COVID-19 vaccines could provide logistical and immunological benefits
While it’s now pretty easy to get a COVID-19 shot in most places in the U.S., the vaccine rollout in other parts of the
I’m fully vaccinated but feel sick – should I get tested for COVID-19?
Imagine last night you developed a little runny nose and a sore throat. When you woke up this morning you started coughi
Will omicron – the new coronavirus variant of concern – be more contagious than delta? A virus evolution expert explains what researchers know and...
A new variant named omicron (B.1.1.529) was reported by researchers in South Africa on Nov. 24, 2021, and designated a “
How effective is the first shot of the Pfizer or Moderna vaccine?
Maybe you’ve postponed your second COVID-19 vaccine appointment, whether because of scheduling hassles or general reluct
FDA panel recommends limiting Pfizer booster shots to Americans 65 and older, and those at high risk of severe COVID-19
The key scientific advisory council of the Food and Drug Administration has voted to deny use of a “booster” shot of Pfi
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