What are the principal signs of a SARS-CoV-2 infection?
Patients with acute respiratory illness (i.e ., fever and at least one sign/symptom of respiratory disease such as cough or shortness of breath) and a history of contact with a confirmed or probable COVID-19 case during the 14 days before symptom onset. Patients with any acute respiratory illness in the context of a pandemic should have SARS-CoV-2 infection in their differential diagnosis. Special attention should be given to patients with sudden onset of anosmia, loss of taste, gastrointestinal symptoms or skin lesions without respiratory symptoms who also have epidemiological links.5,22,93