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COVID-19 is the disease caused by the SARS-CoV-2 coronavirus. It usually spreads between people in close contact. COVID-19 vaccines provide strong protection against severe illness and death.
Aug 9, 2023
Mar 27, 2024 · Causes. COVID-19 is caused by infection with the severe acute respiratory syndrome coronavirus 2, also called SARS-CoV-2. The coronavirus spreads mainly from ...
Apr 9, 2024 · COVID-19 (coronavirus disease 2019) is a disease caused by a virus named SARS-CoV-2. It can be very contagious and spreads quickly.
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 ...
Nov 21, 2023 · There are two hypotheses as to COVID-19's origins: exposure to an infected animal or a laboratory leak. There is not enough evidence to support either argument.
Features, Evaluation, and Treatment of Coronavirus (COVID-19) - NCBI
www.ncbi.nlm.nih.gov › NBK554776
Aug 29, 2023 · Coronavirus disease 2019 (COVID-19) is a highly contagious viral illness caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Mar 8, 2024 · The virus that causes COVID-19 is spread through respiratory droplets when an infected person coughs, sneezes, or talks. Studies have shown that COVID-19 may ...
Jun 12, 2023 · These viruses cause respiratory diseases known as COVID-19 and SARS, respectively. Influenza, also known as the flu, is a respiratory illness that has similar ...
Jan 31, 2024 · COVID-19 is a disease caused by coronavirus germs that pass easily from one person to another. It is caused by a type of coronavirus germ not found in people ...
May 1, 2024 · Illness caused by SARS-CoV-2 was termed COVID-19 by the WHO, the acronym derived from "coronavirus disease 2019." The name was chosen to avoid stigmatizing the ...