{"title":"A review on Covid-19 (Corona Virus Disease), Transmission and Pathological effects","authors":"Khairy Abdullah Dawood","doi":"10.36326/kjvs/2022/v13i13673","DOIUrl":null,"url":null,"abstract":"In response to public health , it is necessary to write a review on COVID-19 disease as emerging zoonotic disease . Transmission of the new pathogen SARS-CoV-2 virus have several ways. These ways , spill – over or Evolutionary jump help virus to spread from one host to another with a rapid adaptation ( Epidemiological cycling ) . \nCovid-19 can transmitted from animals to humans (Zoonotic disease ) or from humans to animals ( Zooanthroponosis ) or from humans to humans ( Emerging Infectious disease ) or from animals to animals as infectious disease . \nOn other hand some several wild animals considered as reservoir hosts such as bats , snakes , frogs , hedge-hoge , wild rats , marmots and rabbits ( Mohamed A . Mahdy , Waleed younis , Zamzam Ewaida 2020 ) . \nSince December 2019 when Covid-19 emerged in human from seafood market at Wuhan , Huanan city south China , rapidly transmitted all over the world as viral outbreak . \n \n \n ","PeriodicalId":17869,"journal":{"name":"Kufa Journal For Veterinary Medical Sciences","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Kufa Journal For Veterinary Medical Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36326/kjvs/2022/v13i13673","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In response to public health , it is necessary to write a review on COVID-19 disease as emerging zoonotic disease . Transmission of the new pathogen SARS-CoV-2 virus have several ways. These ways , spill – over or Evolutionary jump help virus to spread from one host to another with a rapid adaptation ( Epidemiological cycling ) .
Covid-19 can transmitted from animals to humans (Zoonotic disease ) or from humans to animals ( Zooanthroponosis ) or from humans to humans ( Emerging Infectious disease ) or from animals to animals as infectious disease .
On other hand some several wild animals considered as reservoir hosts such as bats , snakes , frogs , hedge-hoge , wild rats , marmots and rabbits ( Mohamed A . Mahdy , Waleed younis , Zamzam Ewaida 2020 ) .
Since December 2019 when Covid-19 emerged in human from seafood market at Wuhan , Huanan city south China , rapidly transmitted all over the world as viral outbreak .