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医学资料1AIDSSuperKiller医学资料2Avirushasbeensweepingtheworldforthepasttwodecades,causingadiseasewhichhaskilledmillionsofpeopleandwhichlookslikelytokillmillionsmore.医学资料3ThevirusiscalledHIV,whichdamagestheimmunesystemandcausesavarietyofsymptomsknownasAIDS.医学资料4医学资料5医学资料6Acquiredmeansyoucangetinfectedwithit.ImmuneDeficiencymeansaweaknessinthebody'ssystemthatfightsdiseases.Syndromemeansagroupofhealthproblemsthatmakeupadisease.医学资料7医学资料8医学资料9a)SexualtransmissionThemajorityofHIVinfectionsareacquiredthroughunprotectedsexualrelationsbetweenpartners,oneofwhomhasHIV.TheprimarymodeofHIVinfectionworldwideisthroughsexualcontactbetweenmembersoftheoppositesex.医学资料10b)BloodtransmissionThistransmissionrouteisparticularlyrelevanttointravenous(静脉)drugusers,hemophiliacs(血友病患者)andrecipients(接受者)ofbloodtransfusionsandbloodproducts.Sharingandreusingsyringes(注射器)contaminated(污染)withHIV-infectedbloodrepresentsamajorriskforinfectionwithHIV.医学资料11c)Themother-infanttransmissionThetransmissionofthevirusfromthemothertothechildcanoccurinuterus（子宫）duringthelastweeksofpregnancyandatchildbirth.医学资料12医学资料13YoumightnotknowifyougetinfectedbyHIV.Somepeoplegetfever,headache,soremusclesandjoints(肌肉和关节酸痛),stomachache,swollenlymphglands(淋巴腺肿大),oraskinrash(皮疹)foroneortwoweeks.Mostpeoplethinkit'stheflu.Somepeoplehavenosymptoms.医学资料14Theviruswillmultiplyinyourbodyforafewweeksorevenmonthsbeforeyourimmunesystemresponds.Duringthistime,youwon'ttestpositiveforHIV,butyoucaninfectotherpeople.医学资料15Whenyourimmunesystemresponds,itstartstomakeantibodies.Whenthishappens,youwilltestpositiveforHIV.医学资料16医学资料17Now,thereisnocureforAIDS.TherearedrugsthatcanslowdowntheHIVvirus,andslowdownthedamagetoyourimmunesystem.ThereisnowaytocleartheHIVoutofyourbody.医学资料18医学资料19a)Becarefulaboutyoursexualcontact.b)HIV-infectedmothersshouldavoidbreast-feedingtheirinfant.医学资料20c)HealthcareworkerscanreduceexposuretoHIVbyemployingprecautions(预防措施)toreducetheriskofexposuretocontaminated(受感染的)blood.医学资料21d)Themostimportantwaytochangeriskybehavioriseducationofhealth.医学资料22WorldAIDSDayWorldAIDSDayisobservedeveryyearonDecember1st.医学资料23Doyouknowaboutthisredribbon?ItiscalledtheAIDSRibbon.Onthisdaypeoplewearredribbonstoshowtheirsupportandtoraiseawareness.Thisstartedasagrassrootseffortandthereisstillnotonemainmanufacturerfortheribbons.TheRedRibbonunitedpeopletofightagainstAIDS.医学资料24HowshouldwetreatpatientswithAIDS?医学资料25PeoplewithAIDSneedmorecareandsupporttohelpthemovercomethedifficulties.ThereforeifweallsetupthecorrectunderstandingandtrytohelpthepeoplewithAIDS,oursocietyisgoingtobemorecaringandbeautiful.ActuallythisisakindofmisunderstandingsinceitissafetotalktoorshakehandswithpeoplewithAIDS.医学资料26ThankYou!