Omicron variant now makes up about 3% of US COVID-19 cases, CDC says

The CDC estimates that the new omicron variant of the coronavirus now makes up about 3% of COVID-19 cases reported nationwide.

California's statewide indoor mask mandate kicks off as virus cases rise

The mandate requires everyone in California to mask up indoors, regardless of vaccination status, from December 15 through January 15.

Kroger to end some COVID-19 benefits for unvaccinated employees

Kroger, the country’s biggest traditional grocery chain, is ending some benefits for unvaccinated workers as big employers attempt to compel more to become vaccinated with cases of COVID-19 again rising.

Canines in California trained to sniff out COVID from old socks

Dogs in Concord, Calif. are being trained to sniff COVID from old socks. The goal is to eventually use these COVID-sniffing canines in schools.

Pfizer: COVID-19 pill remains effective against severe disease, omicron variant

Pfizer said its experimental COVID-19 pill Paxlovid reduced hospitalizations and deaths by 89% among high-risk adults when taken shortly after initial symptoms.

Smelling cat urine, chronic pain, and extreme fatigue: my experience with long-haul Covid

It's been more than seven months since Maurielle Lue was released from the hospital after recovering from COVID-19, but her long-haul symptoms have persisted well past the original illness. This is her story.

Man gets vaccinated up to 10 times in a single day

A man allegedly got vaccinated against COVID-19 as many as 10 times in a single day. Here's why:

South African president tests positive for COVID-19, has mild symptoms

South African President Cyril Ramaphosa is self-isolating in Cape Town and is being monitored by the South African Military Health Service.

Fauci: Americans may 'just have to deal with' more COVID boosters

Dr. Anthony Fauci made the statement on Sunday morning and said that the level of protection that the current coronavirus booster shots give to individuals will have to be monitored closely over the next several months.

Omicron variant appearing milder than delta, South African doctors say

In the two weeks since omicron first was reported in Southern Africa, other doctors have shared similar stories. All caution that it will take many more weeks to collect enough data to be sure, their observations and the early evidence offer some clues.

Pennsylvania Supreme Court throws out mask mandate for schools

Pennsylvania schoolchildren may soon be attending classes unmasked under a state Supreme Court ruling Friday that threw out the Wolf administration's statewide mandate that face coverings be worn inside K-12 school buildings.

New York indoor mask mandate for places without vaccine requirement

New York Gov. Kathy Hochul issued an indoor mask mandate Friday for all public places that do not require proof of vaccination.

Google, Ford, other companies delay return-to-work plans amid omicron cases

Google and Ford are among those once again delaying their return-to-office plans, while other businesses whose workers are already back to the office are considering adding extra precautions like masks and COVID-19 testing.

In US, more than 200 million people now fully vaccinated against COVID-19

Over 200 million people in the U.S. — or about 60% of the total population — are now fully vaccinated against COVID-19, even as cases and hospitalizations climb.

Senate rejects Biden administration's COVID-19 vaccine mandate for businesses

The Senate has narrowly approved a resolution to nullify the Biden administration’s requirement that businesses with 100 or more workers have their employees be vaccinated against the coronavirus or submit to weekly testing.

WHO: Kids in 5-14 age group account for Europe's highest COVID-19 rates

The WHO's office for Europe said children in the 5 to 14 age group now account for the highest rates of reported COVID-19 infections in the region.