Most people with COVID-19 have mild to moderate symptoms. But COVID-19 can cause serious medical complications and lead to death. Older adults or people who already have medical conditions are at greater risk of serious illness. COVID-19 may be a mild, moderate, severe or critical illness. In broad terms, mild COVID-19 doesn't affect the ...

Aug 23, 2024 · Long COVID symptoms may come and go or be constant. They also can start any time after you had COVID-19. But symptoms still need to be documented for at least three months in order for a health care professional to diagnose long COVID. Healthcare professionals may treat your symptoms or conditions before a long COVID-19 diagnosis.

Nov 27, 2024 · The most common symptoms of COVID-19 have changed over time. Currently, they are runny or stuffy nose, headache, and sore throat. But there are many other possible symptoms, such as fever, a cough and tiredness. Many people with COVID-19 have mild illness. But the disease can cause serious illness and complications.

Jun 13, 2024 · Symptoms of COVID-19, also known as coronavirus disease 2019, can vary widely. And over time, how often people have a COVID-19 symptom may change. Symptoms may depend on how the virus that causes COVID-19 changes, and on the people the virus infects. Many people with COVID-19 have no symptoms or mild illness.

Here are some guidelines for when to take a COVID-19 test: If you have COVID-19 symptoms, test for the illness right away. If you were exposed to the COVID-19 virus but don't have symptoms, wait at least five days after exposure then test. If you have symptoms and tested positive for COVID-19 within the last 30 days, you can test again. But if ...

Jul 22, 2023 · COVID-19 symptoms generally appear 2 to 14 days after exposure. Flu symptoms usually appear about 1 to 4 days after exposure. COVID-19 and flu spread and severity. COVID-19 appears to be contagious for a longer time and to spread more quickly than the flu. With COVID-19, you may be more likely to experience loss of taste or smell.

Children with COVID-19 may have serious or mild symptoms or no symptoms at all. Symptoms may show up from 2 to 14 days after contact with the virus that causes COVID-19. The most common symptoms are fever and a cough, including a barking cough linked to croup.

Apr 30, 2024 · The risk of serious COVID-19 illness also is higher for people who have conditions that damage lung tissue over time. Examples are tuberculosis, cystic fibrosis, interstitial lung disease, bronchiectasis or COPD, which stands for chronic obstructive pulmonary disease. These diseases raise the risk of needing care in the hospital for COVID-19.

May 14, 2024 · Of the small number of dogs and cats that have been infected by the COVID-19 virus, some had no symptoms. Most of the pets that got ill had mild symptoms. They could be cared for at home. Pets have rarely become seriously ill with COVID-19. If you have questions or worries about your pet's health and COVID-19, contact your veterinarian.

Jul 18, 2024 · Testing before you plan to be with someone who has a high risk of serious illness from COVID-19 helps prevent the spread of the COVID-19 virus. If you've had COVID-19 in the last 30 days and don't have symptoms, you might not need to test even if tests are suggested. Some people who have COVID-19 don't have symptoms, called asymptomatic.