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COVID-19, also called coronavirus disease 2019, is an illness caused by a virus. The virus is called severe acute respiratory syndrome coronavirus 2, or more commonly, SARS-CoV-2. It started spreading at the end of 2019 and became a pandemic disease in 2020. Coronavirus Enlarge image.
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.
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.
Also, if you're caring for someone with COVID-19, think about how it might affect your health. If you are age 65 or older or have chronic medical conditions, you may be at higher risk of serious illness with COVID-19. Your best protection is a recent COVID-19 vaccine. But you might think about staying apart from the person with COVID-19.
In general, people with cancer have a greater risk of getting serious COVID-19. People who have or had blood cancer may have a higher risk of being sick for longer, or getting sicker, with COVID-19 than people with solid tumors. Having cancer raises the risk of needing care in the hospital, intensive care and the use of breathing support.
Because RSV and coronavirus disease 2019 (COVID-19) are both types of respiratory viruses, some symptoms of RSV and coronavirus disease 2019 (COVID-19) can be similar. In children, COVID-19 often results in mild symptoms such as fever, runny nose and cough. For adults with COVID-19, symptoms may be more severe and may include trouble breathing.
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.
COVID-19 is a contagious respiratory disease caused by infection with the virus SARS-CoV-2. It usually spreads between people who are in close contact. The virus spreads through respiratory droplets released when someone breathes, coughs, sneezes, talks or sings. These droplets can land in the mouth or nose of someone nearby or be inhaled.
Some people have no side effects from the COVID-19 vaccine. For those who get them, most side effects go away in a few days. A COVID-19 vaccine can cause mild side effects after the first or second dose. Pain and swelling where people got the shot is a common side effect. That area also may look reddish on white skin.
In the U.S., COVID-19 vaccines are now offered to people age 6 months and older. A vaccine can prevent you or your child from getting or spreading the COVID-19 virus. If you or your child gets COVID-19, a COVID-19 vaccine could prevent you or your child from becoming seriously ill.