英文PPT-AIDS-关于艾滋病

GeneticresearchindicatesthatHIVoriginatedinwest-centralAfricaduringthelatenineteenthorearlytwentiethcentury.AIDSwasfirstrecognizedbytheU.S.CentersforDiseaseControlandPreventionin1981anditscause,HIV,identifiedintheearly1980s.AIDSisnowapandemic.AIDSHIV＆AcquiredImmuneDeficiencySyndrome.WhatisAIDS?艾滋病(获得性免疫缺乏综合症)AIDSisamedicalcondition.ApersonisdiagnosedwithAIDSwhentheirimmunesystemistooweaktofightoffinfections.AIDSstandsfor:AIDSisaretrovirusinfectioncausedbythebody'simmunedefensesystemdiseases.Inanormalhumanbody,theimmunesystemplaysagoodbodyofthedefensive,variouspathogenstoresisttheattack.ButoneHIV-infected,agoodbodydefensesystemwillbedestroyed,defensedysfunction.ThenmicrobialpathogensandthusabletodrivestraightintotheopportunityHematogenouswoundsandbroken.standsforhumanimmunodeficiencyvirus(HIV).Thevirusinfectsandgraduallydestroysimmunesystemcells,reducingthebody'sprotectionagainstinfectionandcancers.ApersoninfectedwithHIVisinfectedforlife-there'snocure.艾滋病毒(人类免疫缺乏病毒)IncubationperiodofAIDSsymptomsproportion(艾滋病潜伏期症状比例)80%Fever(发热)70%Lethargyandgeneraldiscomfort(嗜睡和全身不适)50-70%Musclepainandjointpain(肌肉痛和关节痛)40-70%Enlargementoflymphnodes(淋巴结肿大)50%Nightsweat(盗汗)50-70%Gastroenteritis(胃肠炎)Diarrhea(腹泻)30%10-30%Dentalulcer(口腔溃疡)40-70%Nerveheadache(神经性头痛)40-80%Rash(皮疹)5-15%Genitalulcer(生殖器溃疡)45%Thrombocytopenia(血小板减少)40%Leukopenia(白细胞减少)20%Transaminaserise(转氨酶上升)WHOreportedthatin2010,survivalwithHIVandAIDSworldwideistotallyaccountedof34millionpatients,2.7millionnewinfections,1.8millionannualdeaths.Everydaytherearemorethan7,000newinfections.In1995,Chinese-AmericanscientistDavidHoproposedthe“highlyactiveantiretroviraltherapy.”（高效抗逆转录病毒治疗方法）Itislikeacocktailconfigurationprocess,socalled“cocktailtherapy.”（鸡尾酒疗法）Althoughitcannothelptocompletelycure,buttoreducemortalitysuccessfullyandsignificantly;morbiditytimewillbepostponedindefinitely,andthenumberofvirusesthatinfectedindividualscanbereducedtothestatuswhichcannotbetested,therebyimprovingthehealthofcarrierssignificantly.November2005,accordingtotheBBCandsomenewspapers,said:a25-year-oldmaleinhabitantsofLondon,AndrewSimpson,whoinMay2002confirmedinfectedwiththeAIDSvirus,butdidnotcarryoutanymedicationwasfoundthatthevirushasdisappearedinaninspectioninOctober2003.HemaybethefirstonehealontheirownHIV-infectedpersons.RecoverycaseIAccordingtoU.S.mediaNovember12,2008,reportedthatafterapatientsufferingfromleukemiaandAIDSreceivingstemcellbonemarrowtransplant,theHIVvirusinthebodyshouldhavealldisappeared.RecoverycaseII1、Dailycontact,likeshakehandsorshareonetoolwillbeinfectedwithAIDS.3、AIDS/HIVisanexcusetogenocide.2、InsectsbiteswillcauseHIV/AIDS1.Mother-to-childtransmission2.Sexuallytransmitted3.TransmittedthroughbloodMother-to-childtransmissionThetransmissionofthevirusfromthemothertothechildcanoccurinutero（子宫）.SexuallytransmittedThemajorityofHIVinfectionsareacquiredthroughunprotectedsexualrelationsbetweenpartners,oneofwhomhasHIV.Transmittedthroughblood.thesamesyringedrugs,inputcontainingtheAIDSvirusbloodandproducts,etcThedifficultiesofmakingAIDS/HIVvaccine?1、There’snoanimalsmodelssuitableforinitialtest.2、It’sdangertouselive-virusvaccine,itmaycausemoreinfection.3、There’sstillnocompletegeneticsystemtoagainstthevirus.4、Humans’immunesystemcouldn’tcleanoutallthevirus.5、HIV’svariationabilityishyperactive.Itwillcausemanyunpredictabledisease.6、Irrationalfearandhostilitydirectedataminority..1、There’snoanimalsmodelssuitableforinitialtest.2、It’sdangertouselive-virusvaccine,itmaycausemoreinfection.3、There’sstillnocompletegeneticsystemtoagainstthevirus.4、Humans’immunesystemisnotstrongenoughtocleanoutalltheHIVvirus.5、HIV’svariationabilityishyperactive.Itwillcausemanyunpredictabledisease.6、IrrationalfearandhostilitydirectedataminorityDec.1stOrigin:ThefirstAIDSpatientwasfoundonDec.1st,19811988WorldSummitofMinistersofHealthonProgrammesforAIDSPrevention(全球卫生部大臣关于艾滋病预防计划的高峰会议)Aim:1.Control&prevention2.resbonsibility3.sympathyandunderstanding4.JointheWorldwideEffortIn1985,thefirstAIDSpatientwasfoundinChina.In1989,itwasfirstreportedinYunnanthatdrugaddictswereinfectedwithAIDS.In1995,thosewhosoldtheirbloodinHenanwereinfectedwithAIDS.In2006,ChinabegantoputthePreventionandTreatmentofHIV/AIDS(艾滋病防治条例)intopractice.L'Orealorganizedtheactivitynamed“wearethesame”.RED,anon-governmentinstitutionThecharitynightoftheWorldAIDSDayPupilsmadetheredribbonstopromotethepreventionagainstAIDS.