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More worrisome variants expected after omicron, scientists say

“The faster omicron spreads, the more opportunities there are for mutation, potentially leading to more variants,” Leonardo Martinez, an infectious disease epidemiologist at Boston University, said.

 
How to request a free COVID test kit

A new federal website to request free test kits launches Wednesday, with the first shipments going out to Americans by the end of the month.

Supreme Court stops vaccine mandate for US businesses

The Supreme Court has stopped the Biden administration from enforcing a requirement that employees at large businesses be vaccinated against COVID-19 or undergo weekly testing and wear a mask on the job.

US shoppers finding bare shelves at some stores due to COVID

Shortages at U.S. grocery stores have grown more acute in recent weeks as new problems — like the fast-spreading omicron variant — have piled on to the supply chain struggles and labor shortages.

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California hospitals letting COVID-infected staff stay on job

Hospitals in California and around the U.S. are increasingly taking the extraordinary step of allowing nurses and other workers infected with the coronavirus to stay on the job if they have mild symptoms or none at all.

California extending indoor mask mandate until mid-February

California’s indoor mask mandate was extended into mid-February to help prevent the astonishing spike in coronavirus cases from overwhelming hospitals

Chicago cancels classes after union supports remote learning

Classes in Chicago’s public schools will be canceled Wednesday after the teachers union voted to switch to remote learning due to the latest COVID-19 surge, officials announced Tuesday.

Tourism areas in Mexico see spike in COVID infections

COVID-19 infections are rising across Mexico, especially in two states home to major tourism destinations on the Caribbean Sea and Pacific Ocean that were busy during the holiday season.

FDA allows Pfizer boosters for more teens as omicron surges

Boosters already are recommended for everyone 16 and older, and federal regulators on Monday decided they’re also warranted for 12- to 15-year-olds.

End of pandemic? Omicron clouds forecasts.

The newest variant is a warning about what will continue to happen “unless we really get serious about the endgame,” said Dr. Albert Ko, an infectious disease specialist at the Yale School of Public Health.

Near-record number of US children hospitalized with COVID

During the week of Dec. 21-27, an average of 334 children 17 and under were admitted per day to hospitals with the coronavirus, a 58 percent increase from the week before.

New COVID-19 cases in US surge to highest levels on record

More than a year after the vaccine was rolled out, new cases of COVID-19 in the U.S. have soared to the highest level on record at over 265,000 per day on average

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