But not every country is seeing omicron as the dominant variant just yet.
The operations are early evidence that non-human organs could one day become a life-saving option for people who need transplants.
The FDA has approved the first prescription eye drop that treats presbyopia.
At least 41 cases of uncontrolled bleeding and two deaths after taking the drugs have been reported in Florida this week, echoing similar cases in 2018.
China is only reporting about 100 new cases of covid-19 each day in a country of 1.4 billion.
The UK Health Secretary warned "we've never seen this kind of growth before."
Attorney general Eric Schmitt threatened local health departments and school districts with legal action if they didn't play ball.
The brain is a complicated machine, and there are many factors that can lead to its decline as we get older.
The preliminary findings could partially explain why people living with obesity are at higher risk of severe covid-19.
The move would eventually make smoking illegal for everyone as older generations of smokers die.
The bill passed 52-48 with two pro-pandemic Democrats joining the Republicans.
Preliminary studies are finding that vaccines may not provide as much protection from Omicron, but hybrid or boosted immunity may remain robust.
China is still one of the few countries pursuing an elimination strategy for covid-19.
The researchers caution that their findings can only show a correlation, not a direct cause-and-effect link between cannabis and sleep.
Biden's Press Secretary also falsely suggested tests in Germany, South Korea, and the UK were inferior.
Left gastric artery embolisation is supposed to work by reducing the production of the so-called hunger hormone, ghrelin.
The unit helps a patient painlessly end their life by flooding the chamber with nitrogen.
Greater awareness of the developmental condition is leading to more children being diagnosed and at an earlier age, but some gaps remain.
Ectopic teeth are rare, and it's even rarer to have one sticking into your nose.
The Johns Hopkins Lyme and Tickborne Disease Dashboard is meant to be a one-stop shop for understanding the threat of ticks and the germs they spread.
