COVID-19 Symptoms: What to Watch For - Causes, Signs & Severity

The symptoms of COVID-19, the disease caused by the SARS-CoV-2 virus, can vary depending on the severity of the infection and individual factors. Some common symptoms include:

- Fever or chills

- Cough

- Shortness of breath or difficulty breathing

- Fatigue

- Muscle or body aches

- Headache

- New loss of taste or smell

- Sore throat

- Congestion or runny nose

- Nausea or vomiting

- Diarrhea

In severe cases, COVID-19 can lead to pneumonia, respiratory failure, organ damage, and even death. People who are older or have underlying health conditions may be at higher risk for developing severe illness.

If you experience any of these symptoms, it is important to consult with a healthcare professional for testing and guidance.