A remarkably mutated coronavirus variant classified as BA.2.86 seized scientists' attention last week as it popped up in four countries, including the US. So far, the overall risk posed by the new ...

In the cohort that received the BA.5-containing bivalent booster, the neutralizing activity against all the omicron subvariants as compared with that against WA1/2020 was better than in the other two ...

Panel A shows the lineage of mutations that have been identified in the omicron BA.1, BA.2, BA.2.12.1, and BA.4 or BA.5 subvariants of SARS-CoV-2, as compared with the reference WA1/2020 isolate. BA.4 ...

Drexel offers a BA/BS+MD Early Assurance Program, a 4 + 4 combined program that allows students to gain early acceptance into both their undergraduate program and medical school at the same time. The ...

The omicron variant of the coronavirus has been dominant in the U.S. since December, but the version of omicron that drove the major infection surge during the winter now accounts for less than 2 ...

BA is trading in the middle of its 52-week range and below its 200-day simple moving average. Price change The price of BA shares has decreased $0.06 since the market last closed. This is a 0.03% drop ...