After two dozen countries have reported cases of the omicron variant, the European Union (EU) countries might be headed towards mandatory vaccination to fight the spread of COVID-19
Patients who had severe COVID-19 may be twice at risk of dying over the following year, compared to patients who had a mild or moderate case, or individuals not infected by novel coronavirus, according to a new study.
A traveler who returned to California from South Africa has become the first person in the United States identified to have the omicron variant of COVID-19, officials confirmed Wednesday.
In just a matter of weeks, cases of the omicron COVID-19 variant have been detected in countries around the world – including the U.S. – forcing health leaders to take action.