New coronavirus subvariants escape antibodies from vaccination and prior Omicron infection, studies suggestRead now
Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both people who had previous Covid-19 infection and those who have been fully vaccinated and boosted, according to new data from researchers at Beth Israel Deaconess Medical Center, of Harvard...
Although more than 60 percent of Americans are up-to-date on their COVID-19 vaccines, the pandemic isn’t over — and despite the lifting of mask mandates in many parts of the United States, neither is mask-wearing. Cases among the unvaccinated and...
The seven-day average for covid deaths in the United States reached 2,230 on Tuesday, its highest point since late February last year, according to Washington Post data. Link: https://www.washingtonpost.com/nation/2022/01/25/covid-omicron-variant-live-updates/