New COVID subvariant is now dominant across the U.S., accounting for 43% of all new cases in latest week, CDC says
admin The XBB.1.5 omicron subvariant that has been dominant in the Northeast for several weeks is…
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COVID subvariant dominant in northeastern U.S. has a growth advantage and may have greater ability to evade immunity than earlier strains, WHO says
The XBB.1.5 omicron subvariant has a growth advantage over other circulating subvariants of the virus…
Read MoreNew omicron subvariant has become dominant in U.S., climbing to about 41% of cases from 1.3% at the start of December
XBB.1.5 accounted for 40.5% of all cases in the week through Dec. 31, outstripping the…
Read MoreWHO says another omicron subvariant, which may be more resistant to antibodies, spread to 26 countries in latest week
Another omicron subvariant was determined to have spread to more countries in the week through…
Read MoreWHO says another omicron subvariant, which may be more resistant to antibodies, spread to 26 countries in latest week
Another omicron subvariant was determined to have spread to more countries in the week through…
Read MoreStudy finds Pfizer’s antiviral has little or even zero benefit for younger adults, and WHO says BA.5 omicron subvariant accounted for 74% of cases in latest week
Pfizer’s COVID antiviral Paxlovid appears to have little or no benefit for younger adults, although…
Read MorePandemic is still a public health emergency, warns WHO, urging greater surveillance including testing and sequencing
The World Health Organization said Tuesday the coronavirus pandemic remains a public health emergency, and…
Read MoreNew omicron variant worries experts as it spreads in India, and Moderna says new booster offers better protection against BA.4 and BA.5
A new, highly infectious subvariant of omicron is raising concerns among scientists and health experts…
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