Porcine Coronavirus HKU15: Difference between revisions
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'''Porcine coronavirus HKU15 (PorCoV HKU15)''' is a [[coronavirus]] that infects the cells lining the small intestine of a [[pig]], causing [[porcine diarrhea diseases]], a condition of severe [[diarrhea]] and [[dehydration]]. Older pigs mostly get sick and lose weight after being infected, whereas newborn piglets usually die within first several days of contracting the virus. Similar to [[ |
'''Porcine coronavirus HKU15 (PorCoV HKU15)''' is a [[coronavirus]] that infects the cells lining the small intestine of a [[pig]], causing [[porcine diarrhea diseases]], a condition of severe [[diarrhea]] and [[dehydration]]. Older pigs mostly get sick and lose weight after being infected, whereas newborn piglets usually die within first several days of contracting the virus. Similar to [[Porcine epidemic diarrhea virus]], PorCoV HKU15 cannot be transmitted to humans, nor contaminate the human food supply. |
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It was first discovered in a surveillance study in [[Hong Kong]], [[China]],<ref>Woo PC,Lau SK,Lam CS,Lau CC,Tsang AK,Lau JH,Bai R,Teng JL,Tsang CC,Wang M,Zheng BJ,Chan KH,Yuen KY. 2012. Discovery of seven novel mammalian and avian coronaviruses in the genus Deltacoronavirus supports bat coronaviruses as the gene source of alphacoronavirus and betacoronavirus and avian coronaviruses as the gene source of Gammacoronavirus and Deltacoronavirus. J. Virol. 86:3995–4008. http://dx.doi.org/10.1128/JVI.06540-11. http://www.ncbi.nlm.nih.gov/pubmed/22278237</ref> but it has not been reported to be associated with porcine diarrhea until February of 2014. In February of 2014, PorCoV HKU15 was identified in pigs with clinical diarrhea disease in [[Ohio]] of [[United States]]. It was first named as swine deltacoronavirus.<ref>http://www.reuters.com/article/2014/02/12/us-usa-hogs-virus-idUSBREA1B20820140212.</ref>. But its correct species name is porcine coronavirus HKU15. The complete genome of one US strain has been published.<ref>Wang L., Zhang Y., Byrum B.(2014). Complete Genome Sequence of Porcine Coronavirus HKU15 Strain IN2847 from the United States. Genome announcements, 2(2):e00291-14. http://dx.doi.org/10.1128/genomeA.00291-14. http://www.ncbi.nlm.nih.gov/pubmed/24744332</ref>. Since then, it has been reported in Canada. <ref>http://www.ontariopork.on.ca/Communications/newsview/tabid/253/ArticleId/1643/Industry-Advisory-Swine-DeltaCoronavirus.aspx. </ref> |
It was first discovered in a surveillance study in [[Hong Kong]], [[China]],<ref>Woo PC,Lau SK,Lam CS,Lau CC,Tsang AK,Lau JH,Bai R,Teng JL,Tsang CC,Wang M,Zheng BJ,Chan KH,Yuen KY. 2012. Discovery of seven novel mammalian and avian coronaviruses in the genus Deltacoronavirus supports bat coronaviruses as the gene source of alphacoronavirus and betacoronavirus and avian coronaviruses as the gene source of Gammacoronavirus and Deltacoronavirus. J. Virol. 86:3995–4008. http://dx.doi.org/10.1128/JVI.06540-11. http://www.ncbi.nlm.nih.gov/pubmed/22278237</ref> but it has not been reported to be associated with porcine diarrhea until February of 2014. In February of 2014, PorCoV HKU15 was identified in pigs with clinical diarrhea disease in [[Ohio]] of [[United States]]. It was first named as swine deltacoronavirus.<ref>http://www.reuters.com/article/2014/02/12/us-usa-hogs-virus-idUSBREA1B20820140212.</ref>. But its correct species name is porcine coronavirus HKU15. The complete genome of one US strain has been published.<ref>Wang L., Zhang Y., Byrum B.(2014). Complete Genome Sequence of Porcine Coronavirus HKU15 Strain IN2847 from the United States. Genome announcements, 2(2):e00291-14. http://dx.doi.org/10.1128/genomeA.00291-14. http://www.ncbi.nlm.nih.gov/pubmed/24744332</ref>. Since then, it has been reported in Canada. <ref>http://www.ontariopork.on.ca/Communications/newsview/tabid/253/ArticleId/1643/Industry-Advisory-Swine-DeltaCoronavirus.aspx. </ref> |
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Revision as of 20:37, 25 April 2014
 | A major contributor to this article appears to have a close connection with its subject. (April 2014) |
| Porcine coronavirus HKU15 | |
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| Group: | Group IV ((+)ssRNA)
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| Species: | Porcine coronavirus HKU15
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Porcine coronavirus HKU15 (PorCoV HKU15) is a coronavirus that infects the cells lining the small intestine of a pig, causing porcine diarrhea diseases, a condition of severe diarrhea and dehydration. Older pigs mostly get sick and lose weight after being infected, whereas newborn piglets usually die within first several days of contracting the virus. Similar to Porcine epidemic diarrhea virus, PorCoV HKU15 cannot be transmitted to humans, nor contaminate the human food supply.
It was first discovered in a surveillance study in Hong Kong, China,[1] but it has not been reported to be associated with porcine diarrhea until February of 2014. In February of 2014, PorCoV HKU15 was identified in pigs with clinical diarrhea disease in Ohio of United States. It was first named as swine deltacoronavirus.[2]. But its correct species name is porcine coronavirus HKU15. The complete genome of one US strain has been published.[3]. Since then, it has been reported in Canada. [4]
References
- ^ Woo PC,Lau SK,Lam CS,Lau CC,Tsang AK,Lau JH,Bai R,Teng JL,Tsang CC,Wang M,Zheng BJ,Chan KH,Yuen KY. 2012. Discovery of seven novel mammalian and avian coronaviruses in the genus Deltacoronavirus supports bat coronaviruses as the gene source of alphacoronavirus and betacoronavirus and avian coronaviruses as the gene source of Gammacoronavirus and Deltacoronavirus. J. Virol. 86:3995–4008. http://dx.doi.org/10.1128/JVI.06540-11. http://www.ncbi.nlm.nih.gov/pubmed/22278237
- ^ http://www.reuters.com/article/2014/02/12/us-usa-hogs-virus-idUSBREA1B20820140212.
- ^ Wang L., Zhang Y., Byrum B.(2014). Complete Genome Sequence of Porcine Coronavirus HKU15 Strain IN2847 from the United States. Genome announcements, 2(2):e00291-14. http://dx.doi.org/10.1128/genomeA.00291-14. http://www.ncbi.nlm.nih.gov/pubmed/24744332
- ^ http://www.ontariopork.on.ca/Communications/newsview/tabid/253/ArticleId/1643/Industry-Advisory-Swine-DeltaCoronavirus.aspx.