How long does covid usually last?

COVID-19 can begin with fever, sore throat, cough, blocked nose, body aches or changes in taste and smell. Symptoms do not follow one fixed timetable: age, existing health conditions, vaccination history and the infection itself can affect recovery. Feeling better and then becoming worse warrants medical advice rather than assuming the illness is following a normal course.

Some people have symptoms after the initial infection has settled. Ongoing fatigue, joint pain, difficulty concentrating, low mood or altered smell and taste can be discussed as possible Long COVID symptoms, while other causes may also need checking.

Rest when your body needs it, drink enough to keep urine reasonably pale, and return to normal activity gradually. Eat small nourishing meals if appetite is reduced. Follow current local guidance about staying away from others while unwell, improve ventilation around people and use a well-fitting mask when appropriate. If you have a long-term condition, keep taking prescribed treatment unless your clinician tells you otherwise.

Contact a clinician if symptoms are worsening, not improving, or are difficult to manage because of an existing condition. Get urgent help for trouble breathing, chest pain, new confusion, inability to stay awake, fainting, blue or grey lips, or signs of serious dehydration. People at higher risk of severe COVID-19 should seek advice promptly because some treatments need to start early.

Does my health history increase the risk of severe COVID-19? When can I safely resume exercise or work? Which continuing symptoms should be reviewed, and could any of my regular medicines need adjustment?