Omicron COVID-19 variant detected in Sri Lanka

Sri Lanka has confirmed its first case of the omicron variant of the coronavirus in an unvaccinated person who returned from Nigeria.

Study suggests past COVID-19 infection may not fend off omicron variant

A research group has been tracking reinfections in South Africa and reported a jump with the arrival of omicron that they hadn't seen when two previous variants, including the extra-contagious delta variant, moved through the country.

Omicron: WHO says measures used against delta should work for new variant

The WHO says measures like higher vaccination rates, social-distancing guidelines and wearing masks should remain the foundation for fighting the pandemic.

Omicron COVID-19 variant detected in Hawaii

The omicron variant has been detected in at least 23 countries and at least three other states.

Minnesota National Guard prepares for nursing home deployment

Soldiers from the Minnesota National Guard took turns practicing bedside care on mannequins and each other Thursday in two Anoka Technical College classrooms, preparing for their deployment to severely short-staffed nursing homes to deal with the latest COVID-19 surge.

Omicron COVID-19 case detected in Colorado

Colorado Gov. Jared Polis tweeted for the public to not “panic” and further stressed the need for Coloradans to get vaccinated or boosted as well as adhere to preventative health guidelines.

Biden's new winter COVID-19 plan includes reimbursement for at-home tests

Biden is unveiling a winter plan to combat COVID-19 and its new omicron variant with more availability of shots and vaccines but without major new restrictions.

Racism is a 'public health threat,' Biden says in new HIV/AIDS strategy

In its new HIV/AIDS strategy released Wednesday on the annual commemoration of World AIDS Day, the Biden administration is calling racism “a public health threat” that must be fully recognized as the world looks to end the epidemic.

Omicron-specific vaccine testing underway: Moderna chairman responds to first omicron variant detected in US

Moderna chairman Noubar Afeyan joined "The Claman Countdown" Wednesday shortly after the first case of the omicron variant was reportedly detected in the U.S. to express concern for the nature of the new strand.

First U.S. case of omicron COVID-19 variant detected in California

The first U.S. case of the omicron COVID-19 variant has been detected in California, the White House announced Wednesday.

Omicron variant: Airlines must ID passengers who traveled through southern Africa, CDC says

The U.S. Centers for Disease Control and Prevention (CDC) has ordered all airlines to turn over the names of passengers who have traveled to southern African countries now under travel restrictions.

Gilead says it expects remdesivir to remain effective against omicron variant

Gilead Sciences, the maker of Veklury, said it expects the antiviral drug to remain effective against the new omicron variant and will conduct further testing.

Minnesota's medical cannabis program to add edibles as new option

Minnesota's medical cannabis program is adding edibles as a new option for patients, the department of health announced Wednesday.

COVID-19 vaccine makers exploring if omicron versions of shots are needed

Officials from Moderna and Pfizer are assessing their responses to the new COVID-19 variant omicron and say it will take months to develop a tweaked shot if needed.

Omicron variant: CDC expands COVID-19 booster recommendation to all adults 18 and older

"Everyone ages 18 and older should get a booster shot either when they are 6 months after their initial Pfizer or Moderna series or 2 months after their initial J&J vaccine," the U.S. Centers for Disease Control and Prevention said.

WHO says omicron variant poses 'very high risk'

The U.N. health agency, in a technical paper issued to member states, said "considerable uncertainties” remain about the variant that was first detected days ago in southern Africa.

Biden COVID-19 vaccine mandate for health care workers blocked in 10 states

A federal judge has blocked President Joe Biden's administration from enforcing a coronavirus vaccine mandate on health care workers in 10 states.