During the beginning of the Covid-19 outbreak, experts did not know much about the virus or its symptoms. As time went on the list of symptoms expanded, but we may still not know all the possible symptoms. According to the World Health Organization (WHO), the most common symptoms shown by people with Covid-19 are fever, dry cough, and tiredness. The list of less common symptoms includes aches and pains, sore throat, diarrhea, conjunctivitis, headache, loss of taste or smell, and a rash on skin or the discoloration of fingers or toes. The CDC lists nausea or vomiting, and congestion or runny nose as symptoms in addition to these. According to WHO, all these symptoms should be taken seriously, but a list what is considered serious symptoms include difficulty breathing or shortness of breath, chest pain or pressure, and loss of speech or movement; and the CDC also lists new confusion, the inability to wake or stay awake, and blueish lips and face as serious symptoms.
If showing any of these serious symptoms, you should seek medical attention immediately. Relatively healthy people with more mild symptoms should manage their symptoms at home but call a doctor or health professional with any questions. This list of symptoms may not be complete so be sure to check the cdc.gov for any updates to the list of symptoms.