- ahighlyinfectiveorganism.ConclusionMildacuterespiratoryinfectionishighlyinfectiveandhasaquicktransmission,butthevirulenceofpathogensisrelativelyweakandhencesymptomsarenotserious....
- 17194
- infectiveendocarditisToassessthediagnosticvalueofultrasonologyininfectiveendocarditis.A.CoxiellaandChlamydiacauseinfectiveendocarditisviainhalation.Objective:Toretrospectivelyanalyzethediagnosis,effectofsurgeryofvalvelesionscausedbyinfectiveendocardi...
- 29055
- Thewaterfleasarekilledinthestomachbuttheinfectivelarvaeareliberated.Septicaemicplaguemayresultfromfleabitesandfromdirectcontactwithinfectivematerialsthroughcracksintheskin.Itistransmittedbetweenanimalsandhumansbythebiteofinfectedfleas,directcontact,i...
- 25810