The new omicron subvariant XBB.1.5: What you must know now
The strain, known as XBB.1.5, accounts for almost 41% of confirmed COVID-19 cases right now nationwide, according to data from the CDC.
New Omicron subvariant becoming dominant COVID strain in U.S.
A new Omicron variant known as XBB.1.5 is reportedly spreading quickly nationwide as doctors say COVID-19 continues to evolve.
Health officials encourage COVID-19 booster as Thanksgiving nears
With Thanksgiving two weeks away, public health officials are recommending that Americans get the new COVID-19 booster tweaked to target the most common omicron strain.
New COVID subvariants are resisting immunity and treatments. Should you be worried?
Emerging Omicron subvariants XBB, BQ.1, and BQ1.1 are likely resistant to some of the top drugs used to treat COVID-19 infections, experts warn.
White House: Get new COVID booster by Halloween
The White House is warning of a "challenging" virus season ahead and urging eligible Americans to get the updated COVID-19 boosters by Halloween to have maximum protection against the coronavirus by Thanksgiving and the holidays
Pfizer asks FDA to approve omicron COVID-19 booster shots for 5- to 11-year-olds
Elementary-aged children already received smaller doses of Pfizer’s original COVID-19 vaccine, a third of the dose given to everyone 12 and older.
Should I get the new COVID booster and flu shot at the same time? Your questions, answered
With flu season approaching in the U.S., as well as the availability of the new omicron-designed COVID-19 booster for everyone 12 and up, here are some answers to common questions about the shots.
CDC panel recommends tweaked COVID-19 booster
The tweaked COVID booster, which was approved in a fast-tracked strategy, is expected to be available next week after Labor Day.
White House encouraging COVID-19 boosters, flu shot for fall
The federal government is emphasizing that anyone who wants a COVID-19 booster can get one for free.
Most people infected with COVID-19 Omicron variant didn’t know it, study says
More than half of people who were likely infected with the COVID-19 Omicron variant last fall didn’t know they had the virus, which could be why it spread so fast, a new study finds.
New ‘Centaurus’ coronavirus variant surfacing in multiple countries
The latest coronavirus omicron subvariant— BA.2.75.— has doctors concerned about another surge in cases.
White House updates response plan for infectious COVID variants; pushes boosters
“If you’re over 50 and you haven’t gotten the shot this year, you should go get a shot," said White House COVID-19 coordinator Dr. Ashish Jha. "It’s going to save your life.”
Moderna says updated COVID shot boosts omicron protection
Moderna’s study results revealed people given the combination vaccine shot had higher antibody levels to fight omicron and other variants.
COVID-19 Omicron sub-variants dodge immunity from past infection, South African study finds
South Africa's health minister says it is likely the country has entered a new wave of COVID-19 earlier than expected as new infections and hospitalizations have risen rapidly over the past two weeks.
It’s not over: COVID-19 cases are on the rise again in US
Yet again, the U.S. is trudging into what could be another COVID-19 surge, with cases rising nationally and in most states after a two-month decline.
Fauci expects uptick in COVID-19 cases in coming weeks, another surge in the fall
Dr. Anthony Fauci noted an increase in COVID-19 cases could come “over the next couple of weeks” potentially fueled by the high transmissibility of BA.2 — a subvariant of the omicron variant.
New COVID-19 variant popping up in Europe, Asia worries scientists of uptick in US
Scientists worry that a contagious coronavirus variant may soon push cases up in the United States just as it has in Europe and Asia.
Pfizer: 4th COVID-19 vaccine dose will be needed
“Right now, the way that we have seen, it is necessary, a fourth booster right now,” Pfizer’s CEO Albert Bourla said.
China locks down city of 9 million amid new spike in COVID-19 cases
Residents of Changchun are required to remain home with one family member allowed to venture out to buy food and other necessities every two days.
Is omicron leading us closer to herd immunity against COVID-19? Experts weigh in
Experts say it's not likely that the highly transmissible omicron variant — or any other variant — will lead us closer to herd immunity against COVID-19.