Doctors at the Mayo Clinic in the United States spoke about the symptoms that preceded the respiratory manifestations of the coronavirus.
The Daily Express reports.According to experts, the disease may be preceded by mild gastrointestinal symptoms, including loss of appetite, nausea, vomiting and diarrhea.
Doctors said they were not the main signs of infection and could only last for a day.They reminded that nausea can signal a number of other diseases. In COVID-19, nausea is accompanied by cough, fever, loss of taste and odor.