any of a group of RNA viruses that cause a variety of respiratory, gastrointestinal, and neurological diseases in humans and other animals.
What are coronaviruses?
Coronaviruses are a large family of viruses that can infect humans or animals. Sometimes an animal coronavirus can change so that it can infect people and become a human coronavirus. There are seven known types of human coronaviruses.
When did the coronavirus disease receive its name?
The International Committee on Taxonomy of Viruses (ICTV) announced “severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)” as the name of the new virus on 11 February 2020. This name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003. While related, the two viruses are different.
What causes COVID-19?
COVID-19 is a disease caused by SARS-CoV-2 that can trigger what doctors call a respiratory tract infection. It can affect your upper respiratory tract (sinuses, nose, and throat) or lower respiratory tract (windpipe and lungs). It spreads the same way other coronaviruses do, mainly through person-to-person contact.
What does the word novel mean related to coronavirus?
The word “novel” originated from the Latin word “novus,” which means “new.” In medicine, “novel” usually refers to a virus or bacterial strain that was not previously identified. COVID-19 is a new disease, caused by the novel, or new, coronavirus SARS-CoV-2 that was not previously seen in humans.
For informational purposes only. Consult your local medical authority for health advice.
What Is Coronavirus? | Johns Hopkins Medicine
www.hopkinsmedicine.org › health › conditions-and-diseases › coronavirus
Coronaviruses are a type of virus. There are many different kinds, and some cause disease. A coronavirus identified in 2019, SARS-CoV-2, has caused a ...
Coronavirus definition is - any of a family (Coronaviridae) of large single-stranded RNA viruses that have a lipid envelope studded with club-shaped spike ...
Coronaviruses are a group of related RNA viruses that cause diseases in mammals and birds. In humans and birds, they cause respiratory tract infections that ... Human coronavirus NL63 · Canine coronavirus · Human coronavirus OC43 Family: Coronaviridae Class: Pisoniviricetes Phylum: Pisuviricota Kingdom: Orthornavirae
Coronavirus disease 2019 (COVID-19), also known as COVID and the coronavirus, ... Thus, the lack of progress developing effective treatments means that the ... Symptoms: Fever, cough, fatigue, shortness of breath, vomiting, loss of taste or smell; some cases asymptomatic Causes: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Prevention: Face coverings, quarantine, physical/social distancing, ventilation, hand washing, vaccination Other names: COVID, (the) coronavirus
Coronavirus disease 2019 (COVID-19) - Symptoms and causes
www.mayoclinic.org › coronavirus › symptoms-causes › syc-20479963
Coronaviruses are a family of viruses that can cause illnesses such as the common cold, severe acute respiratory syndrome (SARS) ...
Feb 16, 2021 · The coronavirus is here to stay — here's what that means. A Nature survey shows many scientists expect the virus that causes COVID-19 to become ...
Medical Definition of Coronavirus, Written by Doctors - MedicineNet
www.medicinenet.com › coronavirus › definition
Mar 29, 2021 · Coronavirus: a type of common virus that infects humans, typically leading to an upper respiratory infection (URI.) Seven different types of ...
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