Some less common symptoms of COVID-19 can be relatively non-specific; however the most common symptoms are fever, dry cough, and loss of taste and smell. [1][22] Among those who develop symptoms, approximately one in five may become more seriously ill and have difficulty in breathing. COVID-19 is a highly infectious respiratory illness caused by a virus called SARS-CoV-2. COVID-19 symptoms can range from mild to severe. Symptoms may include: Fever Chills Cough Coughing up blood (hemoptysis) Shortness of breath or difficulty breathing Fatigue Muscle aches Headache Loss of sense of taste or smell Sore throat Stuffy or runny nose Nausea and vomiting Diarrhea This is not a complete list of possible symptoms. Symptoms may change with new variants of the virus. Some people may ... People with COVID-19 have a wide range of symptoms ranging from mild symptoms to severe illness. Symptoms may appear 2-14 days after exposure to the virus. Symptoms may start as mild, and some people will progress to more severe symptoms. The following list does not include all possible symptoms. COVID-19: symptoms Symptoms of COVID-19 can vary, but mild cases often experience fever, cough, and fatigue. Moderate cases may have difficulty breathing or mild pneumonia. While severe cases may have severe pneumonia, other organ failure & possible death. Anyone experiencing difficulty breathing should seek immediate medical attention.

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