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Biden Pushes Shots, Not More Restrictions as Omicron Variant Speeds
President Joe Biden will urge Americans to get vaccinated and to receive a booster shot as he seeks to quell concerns Monday over the new COVID-19 variant omicron.
What We Know and Don't Know About New Omicron COVID Variant
South Africa's Health Minister Joe Phaahla said the omicron variant was linked to an "exponential rise" of cases in the last few days.
Netherlands, Australia Find Omicron Variant as Curbs Spread
The Netherlands confirmed 13 cases of the new omicron variant of the coronavirus on Sunday and Australia found two as the countries half a world apart became the latest to detect it in travelers.
COVID Variant Spreads to More Countries as World on High Alert
The new potentially more contagious omicron variant of the coronavirus popped up in more European countries on Saturday, just days after being identified in South Africa.
FDA: Merck COVID Pill Effective, Experts Will Review Safety
Federal health regulators say an experimental COVID-19 pill from Merck is effective against the virus.
High Alert: World Scurries to Contain New COVID Variant
New restrictions were being slapped on travel from countries in southern Africa by the hour as the world scurried Saturday to contain a new COVID variant.
Explainer: What is this New COVID Variant in South Africa?
South African scientists have identified a new version of the coronavirus this week that they say is behind a recent spike in COVID-19 infections in Gauteng, the country's most populous province.
South African Scientists Detect New Virus Variant Amid Spike
A new coronavirus variant has been detected in South Africa that scientists say is a concern because of its high number of mutations and rapid spread among young people in Gauteng, the country's most populous province,
World Takes Action as New Variant Emerges in Southern Africa
A slew of nations moved to stop air travel from southern Africa on Friday, and stocks plunged in Asia and Europe in reaction to news of a new, potentially more transmissible COVID-19 variant.
Vaccines Make Thanksgiving Easier, But Hot Spots Remain
The U.S. faces its second Thanksgiving amid the pandemic as COVID-19 infections surge through some regions.
Jury Holds Pharmacies Responsible for Role in Opioid Crisis
CVS, Walgreens and Walmart pharmacies recklessly distributed massive amounts of pain pills in two Ohio counties, a federal jury has ruled.
Gay Men and Bisexual Women May Have Higher Odds for High Blood Pressure
Gay men and bisexual women may have higher rates of high blood pressure than their heterosexual counterparts, according to new research.
Is Travel Safe During the Pandemic This Holiday Season?
Holiday travel can be safe if you're fully vaccinated against COVID-19, but officials say people who haven't gotten the shots should delay travel.
How COVID Shots for Kids Help Prevent Dangerous New Variants
Vaccinating kids against COVID-19 also means reducing silent spread, since most have no or mild symptoms.
WHO Europe Warns of Possible Surge in COVID Deaths
WHO Europe's projections show the 53-country region could face another 700,000 COVID-related deaths by spring.
Why You Can't Find Cheap At-Home Covid Tests
The U.S. produced covid-19 vaccines in record time, but, nearly two years into the pandemic, consumers have few options for cheap tests that quickly screen for infection.
Did This Woman's Immune System Vanquish HIV?
Researchers believe an Argentinian woman's own immune system may have prevailed over HIV, and suggest she might now be free of the virus — only the second time this has been thought to happen.
New Hurdle for COVID-19 Home Testing — the Holiday Season
Millions more home tests for COVID-19 are hitting store shelves, but will there be enough for Americans hoping to screen themselves before holiday gatherings?
COVID Booster Shots Now Available for US Adults
FDA officials authorized extra shots of Pfizer and Moderna COVID-19 vaccines for all adults.
Why Can't Some COVID-19 Vaccinated People Travel to the US?
Some travelers might not be vaccinated with shots recognized by the U.S. Food and Drug Administration or the World Health Organization.