Researchers at King's College London have identified six main forms of coronavirus disease.
According to Sky News, each form has different symptoms, which allows you to determine the risk of developing serious complications. In the first and second cases, called "flu-like", people may have headaches, loss of smell, cough and sore throat.
While the first group has muscle and chest pain, the second group has chest noise, fever and loss of appetite.
In the third form (Gastrointestinal - Red), the infection causes diarrhea, anorexia, chest pain, but not a cough.
Patients in the fourth group (Fatigue - Red) have the following symptoms: headache, loss of smell, cough, fever, cough, chest pain, constant fatigue.
Scientists consider the fifth and sixth forms to be serious. Thus, this form is characterized by headache, loss of smell and loss of appetite, cough, fever, sore throat and chest, fatigue, confusion.