COVID-19 historical perspective: Difference between revisions
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==Historical Perspective== | ==Historical Perspective== | ||
*[[Coronavirus]], named due to the "crown" like the appearance of its surface projections, was first isolated from chickens in 1937., | *[[Coronavirus]], named due to the "crown" like the appearance of its surface projections, was first isolated from chickens in 1937., | ||
* In 1965, Tyrrell and Bynoe used cultures of human ciliated embryonal trachea to propagate the first human coronavirus (HCoV) [[in vitro]]. | * In 1965, Tyrrell and Bynoe used cultures of human [[Cilia|ciliated]] [[Embryo|embryonal]] [[trachea]] to propagate the first human [[coronavirus]] (HCoV) [[in vitro]]. | ||
* There are now approximately 15 [[species]] in this family, which infect not only humans but cattle, pigs, rodents, cats, dogs and birds (some are serious veterinary pathogens, especially chickens).<ref name="urlCoronavirus - MicrobeWiki">{{cite web |url=http://microbewiki.kenyon.edu/index.php/Coronavirus |title=Coronavirus - MicrobeWiki |format= |work= |accessdate=2012-12-28}}</ref> | * There are now approximately 15 [[species]] in this family, which infect not only humans but cattle, pigs, rodents, cats, dogs and birds (some are serious veterinary [[Pathogen|pathogens]], especially chickens).<ref name="urlCoronavirus - MicrobeWiki">{{cite web |url=http://microbewiki.kenyon.edu/index.php/Coronavirus |title=Coronavirus - MicrobeWiki |format= |work= |accessdate=2012-12-28}}</ref> | ||
* The etiological agent, a novel coronavirus, SARS-CoV-2, named for the similarity of its symptoms to those induced by the [[severe acute respiratory syndrome]], causing coronavirus disease 2019 (COVID-19), is a [[virus]] identified as the cause of an outbreak of [[respiratory illness]] first detected in Wuhan, China.<ref>{{Cite web|url=https://www.cdc.gov/coronavirus/2019-ncov/about/index.html|title=|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}}</ref><ref name="LuCui2020">{{cite journal|last1=Lu|first1=Jian|last2=Cui|first2=Jie|last3=Qian|first3=Zhaohui|last4=Wang|first4=Yirong|last5=Zhang|first5=Hong|last6=Duan|first6=Yuange|last7=Wu|first7=Xinkai|last8=Yao|first8=Xinmin|last9=Song|first9=Yuhe|last10=Li|first10=Xiang|last11=Wu|first11=Changcheng|last12=Tang|first12=Xiaolu|title=On the origin and continuing evolution of SARS-CoV-2|journal=National Science Review|year=2020|issn=2095-5138|doi=10.1093/nsr/nwaa036}}</ref> | * The etiological agent, a [[novel coronavirus]], [[SARS-CoV-2]], named for the similarity of its symptoms to those induced by the [[severe acute respiratory syndrome]], causing [[coronavirus]] disease 2019 ([[COVID-19]]), is a [[virus]] identified as the cause of an outbreak of [[respiratory illness]] first detected in Wuhan, China.<ref>{{Cite web|url=https://www.cdc.gov/coronavirus/2019-ncov/about/index.html|title=|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}}</ref><ref name="LuCui2020">{{cite journal|last1=Lu|first1=Jian|last2=Cui|first2=Jie|last3=Qian|first3=Zhaohui|last4=Wang|first4=Yirong|last5=Zhang|first5=Hong|last6=Duan|first6=Yuange|last7=Wu|first7=Xinkai|last8=Yao|first8=Xinmin|last9=Song|first9=Yuhe|last10=Li|first10=Xiang|last11=Wu|first11=Changcheng|last12=Tang|first12=Xiaolu|title=On the origin and continuing evolution of SARS-CoV-2|journal=National Science Review|year=2020|issn=2095-5138|doi=10.1093/nsr/nwaa036}}</ref> | ||
*Initially, the [[Patient|patients]] were believed to have contracted the [[virus]] from [[seafood]]/animal markets which suggested animal-to-human spread. | *Initially, the [[Patient|patients]] were believed to have contracted the [[virus]] from [[seafood]]/animal markets which suggested animal-to-human spread. | ||
*The growing number of [[patients]] however, suggest that human-to-human transmission is actively occurring.<ref name="HuangWang2020">{{cite journal|last1=Huang|first1=Chaolin|last2=Wang|first2=Yeming|last3=Li|first3=Xingwang|last4=Ren|first4=Lili|last5=Zhao|first5=Jianping|last6=Hu|first6=Yi|last7=Zhang|first7=Li|last8=Fan|first8=Guohui|last9=Xu|first9=Jiuyang|last10=Gu|first10=Xiaoying|last11=Cheng|first11=Zhenshun|last12=Yu|first12=Ting|last13=Xia|first13=Jiaan|last14=Wei|first14=Yuan|last15=Wu|first15=Wenjuan|last16=Xie|first16=Xuelei|last17=Yin|first17=Wen|last18=Li|first18=Hui|last19=Liu|first19=Min|last20=Xiao|first20=Yan|last21=Gao|first21=Hong|last22=Guo|first22=Li|last23=Xie|first23=Jungang|last24=Wang|first24=Guangfa|last25=Jiang|first25=Rongmeng|last26=Gao|first26=Zhancheng|last27=Jin|first27=Qi|last28=Wang|first28=Jianwei|last29=Cao|first29=Bin|title=Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China|journal=The Lancet|volume=395|issue=10223|year=2020|pages=497–506|issn=01406736|doi=10.1016/S0140-6736(20)30183-5}}</ref><ref>{{Cite web|url=https://www.cdc.gov/coronavirus/2019-ncov/about/transmission.html|title=|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}}</ref> | *The growing number of [[patients]] however, suggest that human-to-human transmission is actively occurring.<ref name="HuangWang2020">{{cite journal|last1=Huang|first1=Chaolin|last2=Wang|first2=Yeming|last3=Li|first3=Xingwang|last4=Ren|first4=Lili|last5=Zhao|first5=Jianping|last6=Hu|first6=Yi|last7=Zhang|first7=Li|last8=Fan|first8=Guohui|last9=Xu|first9=Jiuyang|last10=Gu|first10=Xiaoying|last11=Cheng|first11=Zhenshun|last12=Yu|first12=Ting|last13=Xia|first13=Jiaan|last14=Wei|first14=Yuan|last15=Wu|first15=Wenjuan|last16=Xie|first16=Xuelei|last17=Yin|first17=Wen|last18=Li|first18=Hui|last19=Liu|first19=Min|last20=Xiao|first20=Yan|last21=Gao|first21=Hong|last22=Guo|first22=Li|last23=Xie|first23=Jungang|last24=Wang|first24=Guangfa|last25=Jiang|first25=Rongmeng|last26=Gao|first26=Zhancheng|last27=Jin|first27=Qi|last28=Wang|first28=Jianwei|last29=Cao|first29=Bin|title=Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China|journal=The Lancet|volume=395|issue=10223|year=2020|pages=497–506|issn=01406736|doi=10.1016/S0140-6736(20)30183-5}}</ref><ref>{{Cite web|url=https://www.cdc.gov/coronavirus/2019-ncov/about/transmission.html|title=|last=|first=|date=|website=|archive-url=|archive-date=|dead-url=|access-date=}}</ref> | ||
*The outbreak was declared a Public Health Emergency of International Concern on 30 January 2020. | *The outbreak was declared a Public Health Emergency of International Concern on 30 January 2020. | ||
*On March 12, 2020, the World Health Organization declared the COVID-19 outbreak a pandemic. | *On March 12, 2020, the World Health Organization declared the [[COVID-19]] outbreak a [[pandemic]]. | ||
==References== | ==References== | ||
Revision as of 23:02, 30 June 2020
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COVID-19 Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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COVID-19 historical perspective On the Web |
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American Roentgen Ray Society Images of COVID-19 historical perspective |
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Risk calculators and risk factors for COVID-19 historical perspective |
For COVID-19 frequently asked inpatient questions, click here
For COVID-19 frequently asked outpatient questions, click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] ; Associate Editor(s)-in-Chief: Sabawoon Mirwais, M.B.B.S, M.D.[2]
Overview
Coronavirus, named due to the "crown" like the appearance of its surface projections, was first isolated from chickens in 1937. The etiological agent, a novel coronavirus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), named for the similarity of its symptoms to those induced by the severe acute respiratory syndrome, causing coronavirus disease 2019 (COVID-19), is a virus identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China.
Historical Perspective
- Coronavirus, named due to the "crown" like the appearance of its surface projections, was first isolated from chickens in 1937.,
- In 1965, Tyrrell and Bynoe used cultures of human ciliated embryonal trachea to propagate the first human coronavirus (HCoV) in vitro.
- There are now approximately 15 species in this family, which infect not only humans but cattle, pigs, rodents, cats, dogs and birds (some are serious veterinary pathogens, especially chickens).[1]
- The etiological agent, a novel coronavirus, SARS-CoV-2, named for the similarity of its symptoms to those induced by the severe acute respiratory syndrome, causing coronavirus disease 2019 (COVID-19), is a virus identified as the cause of an outbreak of respiratory illness first detected in Wuhan, China.[2][3]
- Initially, the patients were believed to have contracted the virus from seafood/animal markets which suggested animal-to-human spread.
- The growing number of patients however, suggest that human-to-human transmission is actively occurring.[4][5]
- The outbreak was declared a Public Health Emergency of International Concern on 30 January 2020.
- On March 12, 2020, the World Health Organization declared the COVID-19 outbreak a pandemic.
References
- ↑ https://www.cdc.gov/coronavirus/2019-ncov/about/index.html. Missing or empty
|title=(help) - ↑ Lu, Jian; Cui, Jie; Qian, Zhaohui; Wang, Yirong; Zhang, Hong; Duan, Yuange; Wu, Xinkai; Yao, Xinmin; Song, Yuhe; Li, Xiang; Wu, Changcheng; Tang, Xiaolu (2020). "On the origin and continuing evolution of SARS-CoV-2". National Science Review. doi:10.1093/nsr/nwaa036. ISSN 2095-5138.
- ↑ Huang, Chaolin; Wang, Yeming; Li, Xingwang; Ren, Lili; Zhao, Jianping; Hu, Yi; Zhang, Li; Fan, Guohui; Xu, Jiuyang; Gu, Xiaoying; Cheng, Zhenshun; Yu, Ting; Xia, Jiaan; Wei, Yuan; Wu, Wenjuan; Xie, Xuelei; Yin, Wen; Li, Hui; Liu, Min; Xiao, Yan; Gao, Hong; Guo, Li; Xie, Jungang; Wang, Guangfa; Jiang, Rongmeng; Gao, Zhancheng; Jin, Qi; Wang, Jianwei; Cao, Bin (2020). "Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China". The Lancet. 395 (10223): 497–506. doi:10.1016/S0140-6736(20)30183-5. ISSN 0140-6736.
- ↑ https://www.cdc.gov/coronavirus/2019-ncov/about/transmission.html. Missing or empty
|title=(help)