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Critical COVID-19 illness means the lung and breathing system, called the respiratory system, has failed and there is damage throughout the body. Rarely, people who catch the coronavirus can develop a group of symptoms linked to inflamed organs or tissues. The illness is called multisystem inflammatory syndrome.
Sleep problems. Shortness of breath. Cough. Headache. Fast or irregular heartbeat. Digestion problems, such as loose stools, constipation or bloating. Some people with long COVID may have other illnesses. Diseases caused or made worse by long COVID include migraine, lung disease, autoimmune disease and chronic kidney disease.
If you are looking after someone with COVID-19, help the person track symptoms. You may need to help with child care or getting food and any medicine needed. And it can help to take care of the person's pet. For as long as COVID-19 symptoms get worse, stay home and apart from people who don't have COVID-19. That will help stop the spread of the ...
COVID-19 symptoms usually start 2 to 14 days after exposure to SARS-CoV-2. But symptoms of a common cold usually appear 1 to 3 days after exposure to a cold-causing virus. There's no cure for the common cold. Treatment may include pain relievers and cold remedies available without a prescription, such as decongestants.
Chest pain. Being very tired. Some people with COVID-19 report feeling sick to the stomach, vomiting or having loose stools, called diarrhea. Another symptom reported is pain in the belly. With the omicron variant of the virus that causes COVID-19, these digestive symptoms are more common than with earlier waves of the virus.
COVID-19 is caused by a coronavirus called SARS-CoV-2, while flu is caused by influenza A and B viruses. COVID-19 and flu symptoms. Symptoms of COVID-19 and the flu appear at different times and have some differences. COVID-19 symptoms generally appear 2 to 14 days after exposure. Flu symptoms usually appear about 1 to 4 days after exposure.
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. For many children, symptoms are like those of other lung and breathing illnesses, called respiratory illnesses, and may include:
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 ...
Symptoms of multisystem inflammatory syndrome in children. The symptoms of MIS-C are serious and are treated in the hospital. Not all kids have the same symptoms. But if no other diagnosis fits, health care professionals may diagnose MIS-C if a child: Either had COVID-19 or has a close contact who had COVID-19 in the 2 months before ...
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.