But vomiting can be a telltale sign that you may be infected if it's sudden and unexplainable — and should prompt you to get tested or call your doctor, especially if it's accompanied by any other respiratory issue.
Data from early Omicron hotspots including South Africa, the U.
Data collected from across the globe reveals that most people suffer from gastrointestinal health issues and some of those do not even have any respiratory symptoms at all.
Fever, sore throat and fatigue caused by omicron are more likely to show up about three days after a person is infected, whereas symptoms caused by , alpha and others typically emerge about five or six days after infection, Washer says.
While the Omicron variant has the ability to spread to both vaccinated and unvaccinated individuals, the way in which it manifests seems to differ.
Why do Omicron symptoms differ from those of other variants? × This content includes information from experts in their field and is fact-checked to ensure accuracy.