Fever Temperature of 37.8 degrees Celsius/100 degrees Fahrenheit or higher.
ChillsCough that's new or worsening (continuous, more than usual) Not related to other known causes or conditions (for example, COPD).
Barking cough, making a whistling noise when breathing(croup) Not related to other known causes or conditions.
Shortness of breath (out of breath, unable to breathe deeply) Not related to other known causes or conditions (for example, asthma).
Sore throat Not related to other known causes or conditions (for example, seasonal allergies, acid reflux).Difficulty swallowing Painful swallowing, not related to other known causes or conditions.
Runny nose Not related to other known causes or conditions (for example, seasonal allergies, being outside in cold weather).
Stuffy or congested nose Not related to other known causes or conditions (for example, seasonal allergies).
Decrease or loss of taste or smell Not related to other known causes or conditions (for example, allergies, neurological disorders).
Pink eye Conjunctivitis, not related to other known causes or conditions (for example, reoccurring styes).
Headache that's unusual or long lasting Not related to other known causes or conditions (for example, tension-type headaches, chronic migraines).
Digestive issues like nausea/vomiting, diarrhea, stomach pain Not related to other known causes or conditions (for example, irritable bowel syndrome, menstrual cramps).
Muscle aches that are unusual or long lasting Not related to other known causes or conditions (for example, a sudden injury, fibromyalgia).
Extreme tiredness that is unusual Fatigue, lack of energy, not related to other known causes or conditions (for example, depression, insomnia, thyroid disfunction).