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Keyword: COVID-19 vaccines
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BA.2 is the latest subvariant of omicron, the dominant strain of the SARS-CoV-2 virus that causes COVID-19. While the origin of BA.2 is still unclear, it has quickly become the dominant strain in many countries, including India, Denmark and South Africa. more
Omicron is very unusual in that it is by far the most heavily mutated variant yet of SARS-CoV-2, the virus that causes COVID-19. With 50 mutations, it's causing concern. Here's why. more
WASHINGTON — Regulators at the U.S. Food and Drug Administration on Friday granted emergency authorization to Pfizer’s COVID-19 vaccine for 5- to 11-year-olds, a step that means … more
By William Petri, University of Virginia The increasing prevalence of new coronavirus variants is raising questions about how well protected those who’ve already had their COVID-19 shots are … more
By Lilly Cheng Immergluck, Morehouse School of Medicine With the delta variant making up over 93% of COVID-19 cases in the U.S. at the end of July 2021, questions arise about how to stay protected … more
From Wallet Hub With around 45% of the population fully vaccinated against COVID-19 as of June 23, and vaccination being an essential component for full reopening of the economy, WalletHub today … more
From the Orange County Newsroom COVID-19 BY THE NUMBERS On January 7th, a total of 1,427 Orange County residents tested positive for COVID-19 – which represents the County’s highest … more
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