COVID deaths and cases are rising again at U.S. nursing homes

COVID-19 infections are soaring again at U.S. nursing homes because of the omicron wave, and deaths are climbing too, leading to new restrictions on family visits and a renewed push to get more residents and staff members vaccinated and boosted.

Expect more worrisome variants after omicron, scientists say

Get ready to learn more Greek letters. Scientists warn that omicron’s whirlwind advance practically ensures it won’t be the last version of the coronavirus to worry the world.

As millions suffer from ‘COVID-somnia,’ here's how you can sleep through the night

Although the current COVID-19 pandemic has led to many sleepless nights, insomniacs can improve their sleep by understanding the habits that cause difficulty in falling asleep or staying asleep, according to American Academy of Sleep Medicine. 

New omicron symptom: What to look out for

As the omicron variant of the coronavirus continues to spread around the country, some patients are reported to be experiencing new symptoms.

Some healthcare workers with COVID-19 being asked to work

Healthcare workers in California, Arizona, and Rhode Island who have tested positive with COVID-19 are asking to come to work if they’re asymptomatic or have mild symptoms. FOX 35 News could not find any facilities in Central Florida where this is happening.

Should you take an at-home expired COVID test?

If you get your hands on an expired COVID-19 test, should you take it? Health officials say you can, but the results could be less accurate.

Norwegian Cruise Line announces additional cancellations

Norwegian Cruise Line has posted additional sailing cancellations on top of the suspensions announced last week. A total of 11 Norwegian ships will suspend operations.

Pfizer: Omicron-specific COVID-19 vaccine human trials to begin late January

Pfizer confirmed it plans to start human trials of its omicron-specific COVID-19 vaccine later this month, potentially making it available to the public as soon as March.

Home COVID tests to be covered by insurers starting Saturday

Starting Saturday, private health insurers will be required to cover up to eight home COVID-19 tests per month for people on their plans. The Biden administration announced the change Monday as it looks to lower costs and make testing for the virus more convenient amid rising frustrations.

U.S. hospitals letting COVID-infected staff stay on the job

Hospitals 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.

Pfizer says Omicron-specific vaccine to be ready by March

Pfizer is aiming to have a COVID-19 vaccine that specifically targets omicron and other circulating variants by March.

COVID sick time: Stay home or work? Omicron poses conundrum

Millions of workers whose jobs don’t provide paid sick days are having to choose between their health and their paycheck as the omicron variant of COVID-19 rages across the nation.

Omicron explosion spurs nationwide breakdown of services

The current explosion of omicron-fueled coronavirus infections in the U.S. is causing a breakdown in basic functions and services — the latest illustration of how COVID-19 keeps upending life more than two years into the pandemic.

Omicron symptoms: Is that runny nose COVID-19 or a common cold?

How can you tell the difference between COVID-19, a common cold and the flu? Cook Children's Medical Center said it can be nearly impossible to tell without a test because the most common symptoms of the omicron variant are similar to those of a cold or the flu.

Should you get a COVID test? Experts say you might not need it

If you are sick, regardless of the illness, some health experts say skip the long lines at testing sites and self-isolate.

Can you catch Covid twice? Doctor explains likelihood of double covid infection

"Just because you get one strain of the virus doesn't mean can't get another one," Dr. Shajahan said. "If you had Covid, you might think you're good but keep in mind this virus is still around and if it’s around, it can still continue to mutate."