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Coronaviridae is a family of enveloped, positive-strand RNA viruses which infect amphibians, birds, and mammals. The group includes the subfamilies Letovirinae and Orthocoronavirinae; the members of the latter are known as coronaviruses. The viral genome is 26–32 kilobases in length.
Mar 27, 2024 · COVID-19 is caused by infection with the severe acute respiratory syndrome coronavirus 2, also called SARS-CoV-2. The coronavirus spreads mainly from person to person, even from someone who is infected but has no symptoms.
Coronaviruses (CoVs), enveloped positive-sense RNA viruses, are characterized by club-like spikes that project from their surface, an unusually large RNA genome and a unique replication strategy.
- Yuhang Wang, Matthew Grunewald, Stanley Perlman
- 10.1007/978-1-0716-0900-2_1
- 2020
- 2020
Mar 15, 2024 · Symptoms of COVID-19. People may experience sudden fever or chills, cough, shortness of breath, loss of taste or smell, and other symptoms. Testing for COVID-19. Use viral tests like PCR or rapid at-home tests to determine if you are sick with COVID-19. Learn how to get tested. Treatments and Medications.
Sep 1, 2017 · Members of the family Coronaviridae are large, enveloped, single-stranded RNA viruses. They are the largest known RNA viruses, with genomes ranging from 25 to 32 kb and virions of 118–140 nm in diameter. The family is divided into two subfamilies, the Coronavirinae and the Torovirinae.
- Susan Payne
- Viruses. 2017 : 149-158.
- 10.1016/B978-0-12-803109-4.00017-9
- 2017
Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention.
Jul 29, 2022 · Infectious Diseases. Updated on July 29, 2022. 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 pandemic of respiratory illness, called COVID-19. What You Need to Know COVID-19.
