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Nov 10, 2023 · COVID-19 is a respiratory condition caused by a coronavirus. Some people are infected but don’t notice any COVID-19 symptoms (doctors call that being asymptomatic).
Mar 27, 2024 · 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.
Mar 15, 2024 · COVID-19 is caused by infection with a coronavirus named SARS-CoV-2, and flu is caused by infection with influenza viruses. You cannot tell the difference between flu and COVID-19 by symptoms alone because some of the symptoms are the same. Some PCR tests can differentiate between flu and COVID-19 at the same time.
Jan 11, 2022 · Four types of coronaviruses cause mild upper respiratory illness in humans. Others, such as SARS-CoV and MERS-CoV, can cause more severe respiratory illnesses.. In late 2019, a new coronavirus ...
Mar 1, 2022 · COVID-19 is caused by the SARS-CoV-2 virus. COVID-19 can cause mild to severe respiratory illness, including death. The best preventive measures include getting vaccinated, wearing a mask during times of high transmission, staying 6 feet apart, washing hands often and avoiding sick people. Contents Overview Symptoms and Causes Diagnosis and ...
Jan 27, 2022 · Muscle or body aches. Sore throat. New loss of taste or smell. Diarrhea. Headache. Fatigue. Nausea or vomiting. Congestion or runny nose. Some of these symptoms are very common and can occur due to many conditions other than COVID-19, the disease caused by the coronavirus called SARS CoV-2.
Nov 26, 2020 · Common symptoms of Covid-19, the disease caused by the coronavirus, include fever, a dry cough, ... first antiviral drug to show effectiveness against the coronavirus in human trials, ...
