The White House Covid-19 Team has announced its strategy to manage BA.5, the latest subvariant of the Omicron variant.
The strategy relies on ensuring that Americans continue to have easy and convenient access to the vaccines, treatments, tests, and other tools that protect against and treat the disease.
BA.4 and BA.5 now make up 80 percent of COVID-19 cases in the U.S., with BA.5 accounting for a majority of cases. Early indications signal that BA.5 may have some increased ability to escape immunity, including from prior infections, meaning it has the potential to cause the numbers of infections to rise in the coming weeks. This potential for increase is greatest where fewer people are up to date on their vaccinations and there is increased waning of immunity from vaccines.
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Business News
May 22, 2026 14:46 ET Minutes of the latest Fed policy session was the highlight of the week along with survey data on the U.S. housing market. In Europe, survey data signaled the trends in the euro area private sector. Further, consumer price inflation data from the U.K. was in focus. In Asia, various economic indicators from China drew attention to the health of the economy.