资源描述：
《冠状病毒Coronavirusl论文-2005 Severe Acute Respiratory Syndrome (Peiris_Severe) __ SARS Coronavirus_ An Animal Reservoir_.pdf》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。
1、Chapter11SARSCoronavirus:AnAnimalReservoir?YiGuan,HumeField,GavinJDSmithandHonglinChentransmittedtothedefinedtargetpopula-Introductiontion’.Thus,adiscretehumanpopulation,TheemergenceofSARSanditssubsequentananimalpopulation,oranecologicalrapidglobalspreadcausedalarminpubliccommun
2、itycanberegardedasareservoir.Ithealthcirclesworldwide.Theunknownae-isalsoimportanttorecognizethat,foranytiologyofthisnovel,atypicalpneumoniapathogen,multiplereservoirsarepossible.wasonereasonforthealarm.Severalputa-Anunderstandingoftheseconceptsisnec-tiveaetiologicalagentswerec
3、onsideredini-essarytograspthepotentialcomplexityoftially,withapreviouslyundescribednovelthetaskofidentifyingthesourceofhumancoronavirus(Coronaviridae)finallyshowninfection,andthusfortheidentificationoftoberesponsible(Chapter7).Theoriginofriskfactorsforexposureandtheformula-theout
4、breakandthesourceoftheinfectiontionofriskmanagementstrategies.werebothmajorfocusesofattention,thelatterevenmoresooncetheoutbreakinThesearchforthereservoirhumanpopulationswasundercontrol.Wasthisapreviouslyavirulenthumancorona-Epidemiologicalinvestigationsindicatevirusoranotherex
5、ampleofanemergingthattheSARSoutbreakoriginatedinzoonoticinfection?Whatweretheriskfac-GuangdongProvince,China,withtheearli-torsforexposure?ThischapteraddressesestidentifiedcaseinNovember2002.2,3Thethesequestions.searchforthereservoirhasthereforefo-cusedonGuangdongandhascomprisedb
6、othhumanandanimalepidemiologicalTheconceptofreservoirstudies.HumanstudieshavereliedheavilySimplistically,therearetwoplausibleexpla-oncasereportandcaseinterviewdatacol-nationsoftheoriginofSARScoronavirus.ItlectedbytheGuangdongCentreforDiseaseiseitherapreviouslyunidentifiedhumanCo
7、ntrol.Preliminaryanalysisoftheearlycoronaviruswhosevirulenceand/orinfec-Guangdongdatasuggestedanepidemio-tivityincreasedasaresultofgeneticchangelogicassociationbetweenoccupationandoritisananimalcoronavirusthatjumpedinfection,withrestaurantchefsbeingover-toanimmunologicallynaïve
8、humanhost.represented(ReportoftheFirstWHOMissionConsid
