People with COVID-19 can show a wide range of mild to severe symptoms, which typically appear between 2–14 days after exposure. Mild symptoms include: Cough Shortness of breath Difficulty breathing Fever at or above 100.0° F Chills Repeated shaking with chills Muscle pain Headache Sore throat New loss of taste or smell Congestion or runny nose Nausea or vomiting Diarrhea If you experience any combination of these symptoms or feel unwell, contact your care team for further instructions and to get the assistance you need. If you are at high risk for COVID-19 or related complications, be aware of more serious warning signs as well: Trouble breathing Persistent pain or pressure in the chest New confusion or inability to arouse Bluish lips or face