NEW YORK -- This holiday season held promise for Americans, many of whom spent Christmas 2020 in quarantine or away from loved ones due to a nasty winter COVID-19 surge. Yet in the last week or so, ...
Information regarding the protection conferred by vaccination and previous infection against infection with the B.1.1.529 (omicron) variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV ...
In a recent study published in the Emerging Infectious Disease journal, researchers compared the neutralization associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron ...
In a recent study posted to the medRxiv* preprint server, researchers from Sweden conducted a cohort study to evaluate the protection granted by previous severe acute respiratory syndrome coronavirus ...
mRNA COVID-19 vaccines are less effective against Omicron infections than other variants. A study suggests that the additional protection offered by the initial booster shot may be reduced among ...
Vaccines (predominantly mRNA vaccines) have been our front-line defense against COVID and have saved millions of lives. Despite the emergence of genetically distinct COVID variants throughout the ...
The CDC has published real-world data showing the omicron booster cuts the risk of mid illness from the fast spreading XBB subvariants. But the protection varies by age. Adults ages 18 to 49 had a 48% ...
Scientists have developed a novel Omicron-specific mRNA vaccine that offers superior immune protection against two viral subvariants than standard mRNA vaccines. The new vaccine, called Omnivax, ...
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