Canada lifting COVID-19 border restrictions on Oct. 1
Travelers will no longer need to wear a mask on planes and trains in the country.
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.
New extra-contagious Omicron subvariant will lead to 'inevitable' Covid wave in U.S., scientists say
The BA.2 version of Omicron is leading to an uptick in COVID-19 cases in Europe and Asia, especially in the UK. Experts believe the U.S. may soon see a similar increase.
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.
Can you get long COVID after an infection with omicron? Here's what you need to know
Experts say it's too early to know whether people infected with the omicron variant will develop long COVID. Doctors believe it's possible to have long-term effects from omicron.
US COVID-19 death toll hits 900,000, sped by omicron
Propelled in part by the wildly contagious omicron variant, the U.S. death toll from COVID-19 hit 900,000 on Friday, less than two months after eclipsing 800,000.
COVID falling in 49 of 50 states as deaths near 900,000
With the brutal omicron wave rapidly loosening its grip, new cases of COVID-19 in the U.S. are falling in 49 of 50 states, even as the nation's death toll closes in on another bleak round number: 900,000.
Omicron vs. delta: Study examines difference between two coronavirus variant symptoms
The differences between omicron and delta variant symptoms were analyzed as part of a COVD-19 infection survey.
Omicron variant less likely to require hospitalization, studies show
Scientists stress that even if the findings of these early studies hold up, any reductions in severity need to be weighed against the fact omicron spreads much faster than delta and is more able to evade vaccines.
COVID-19 surge: Here’s what’s canceled or closing across the US
As the omicron variant continues to spread across the country, many events are getting canceled and businesses are closing.
Omicron variant may be less dangerous than delta, US health officials say
“Thus far, it does not look like there’s a great degree of severity to it,” Dr. Anthony Fauci said.
Omicron variant: Pfizer running ‘neutralization tests’ with its COVID-19 vaccine
Companies Pfizer and BioNTech are currently running tests in response to the rapidly spreading omicron variant with data likely available in the coming weeks.