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Coronavirus disease 2019 (COVID-19) is a contagious disease caused by the coronavirus SARS-CoV-2.The first known case was identified in Wuhan, China, in December 2019. Most scientists believe the SARS-CoV-2 virus entered into human populations through natural zoonosis, similar to the SARS-CoV-1 and MERS-CoV outbreaks, and consistent with other pandemics in human history.
- Covid-19 Misinformation
Kenyan Secretary of Health Mutahi Kagwe explicitly refuted...
- Symptoms of Covid-19
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- SARS-CoV-2
SARS-CoV-2 is the seventh known coronavirus to infect...
- Transmission of Covid-19
The transmission of COVID-19 is the passing of coronavirus...
- Hubei
Discovery. On 13 March 2020, an unverified report from the...
- Breathing Difficulties
Shortness of breath (SOB), also medically known as dyspnea...
- Long Covid
Long COVID or long-haul COVID is a group of health problems...
- Covid-19 Pandemic Death Rates by Country
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- Contagious Disease
A contagious disease is an infectious disease that is...
- Covid-19 Misinformation
The earliest reports of a coronavirus infection in animals occurred in the late 1920s, when an acute respiratory infection of domesticated chickens emerged in North America. [15] Arthur Schalk and M.C. Hawn in 1931 made the first detailed report which described a new respiratory infection of chickens in North Dakota.
Treatment. Symptomatic and supportive. Frequency. 775,335,902 confirmed cases. Deaths. 7,045,569. Coronavirus disease 2019 ( COVID-19) is an infectious disease caused by SARS coronavirus 2 (SARS-CoV-2), [5] a virus closely related to the SARS virus. [6] [7] [8] The disease is the cause of the COVID-19 pandemic.
- 5 days to 10+ months known
- 2-14 days (typically 5) from infection
- COVID, (the) coronavirus
- Infectious disease
Disease: Coronavirus disease 2019 (COVID-19) Virus strain: Severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) Source: Bats, indirectly: Location: Worldwide: Index case: Wuhan, China: Dates: Assessed by WHO as pandemic: 11 March 2020 (4 years and 2 months ago)
- 6,956,160 (reported), 17.5–31.4 million (estimated)
- Worldwide
- Coronavirus disease 2019 (COVID-19)
- Severe acute respiratory syndromecoronavirus 2 (SARS‑CoV‑2)
Origins of the SARS-CoV-2 virus →. Information on COVID-19, the infectious disease caused by the most recently discovered coronavirus.
Aug 9, 2023 · COVID-19 is a disease caused by a virus. The most common symptoms are fever, chills, and sore throat, but there are a range of others. Most people make a full recovery without needing hospital treatment. People with severe symptoms should seek medical care as soon as possible. Over 760 million cases and 6.9 million deaths have been recorded ...
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. Older people and those with underlying medical ...
