
Omicron BA.2 sub-variant now nearly a quarter of new COVID cases in U.S., CDC estimates
CBSN
The BA.2 sub-lineage of the Omicron variant now makes up nearly a quarter of new COVID-19 infections nationwide, the Centers for Disease Control and Prevention estimated Tuesday, up from around 1 in 10 new cases just a week prior.
Since January, Omicron has made up virtually all new infections in the U.S. Like in many countries abroad, most cases in the U.S. had been caused by a sub-lineage of Omicron known as BA.1. But while both BA.1 and BA.2 can be traced back to some of the earliest samples gathered of Omicron, BA.2 has only recently begun to climb in prevalence.
BA.2's prevalence is the highest in the Northeast, according to the CDC's "Nowcast" estimates published Tuesday. In the region spanning New York and New Jersey, the agency estimates 39.0% of circulating viruses are BA.2. In New England, prevalence of BA.2 is at 38.6%.

Yangon — Myanmar's military leader lauded President Trump and asked him to lift sanctions, the ruling junta said Friday, after a tariff letter from the U.S. president that it has taken as Washington's first public recognition of its rule. Min Aung Hlaing endorsed Mr. Trump's false claim that the 2020 U.S. election was stolen, and thanked him for shutting down funding for U.S.-backed media outlets that have long provided independent coverage of conflict-wracked Myanmar.

After years of unsuccessful attempts to finance and build a public alarm network that would warn residents of Kerr County, Texas, about dangerous flooding, officials in the region, nicknamed "flash flood alley," were going to start developing a centralized flood monitoring system this summer to help leaders and emergency managers plan ahead.

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