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　　這??(zhe)一??(yi)階??(jie)段??(duan)的??(de)維??(wei)護(hù)??(hu)重??(zhong)點(diǎn)?(dian)包??(bao)括??(kuo)：母??(mu)乳??(ru)喂??(wei)養(yǎng)??(yang)??，至??(zhi)少??(shao)純??(chun)母??(mu)乳??(ru)喂??(wei)養(yǎng)??(yang)6個(gè)??(ge)月?(yue)??，提??(ti)供??(gong)抗??(kang)體?(ti)和?(he)益??(yi)生??(sheng)菌??(jun)??，降??(jiang)低??(di)感??(gan)染??(ran)風(fēng)?(feng)險(xiǎn)??(xian)；按??(an)時(shí)??(shi)接??(jie)種??(zhong)百?(bai)白??(bai)破??(po)、脊??(ji)髓??(sui)灰?(hui)質(zhì)??(zhi)炎??(yan)等??(deng)基??(ji)礎(chǔ)??(chu)疫?(yi)苗??(miao)??，建??(jian)立??(li)免??(mian)疫??(yi)記??(ji)憶??(yi)；適??(shi)度??(du)“練??(lian)兵??(bing)”??，避??(bi)免??(mian)過(guò)??(guo)度??(du)消??(xiao)毒?(du)??，適??(shi)當(dāng)??(dang)接??(jie)觸??(chu)環(huán)?(huan)境??(jing)微??(wei)生??(sheng)物??(wu)(如??(ru)戶??(hu)外??(wai)活?(huo)動(dòng)?(dong))??，促??(cu)進(jìn)??(jin)免?(mian)疫??(yi)系??(xi)統(tǒng)??(tong)發(fā)??(fa)育??(yu)??。?　　T細(xì)??(xi)胞?(bao)的?(de)角??(jiao)色??(se)則??(ze)是??(shi)指??(zhi)揮??(hui)、“殺??(sha)敵??(di)”與??(yu)“維??(wei)穩(wěn)??(wen)”??。??比??(bi)如??(ru)輔??(fu)助?(zhu)T細(xì)??(xi)胞??(bao)??，扮??(ban)演??(yan)著??(zhe)“指??(zhi)揮??(hui)官??(guan)”角??(jiao)色??(se)??，通??(tong)過(guò)??(guo)釋??(shi)放??(fang)細(xì)??(xi)胞??(bao)因??(yin)子??(zi)??，激??(ji)活??(huo)B細(xì)??(xi)胞??(bao)和??(he)其??(qi)他?(ta)免??(mian)疫??(yi)細(xì)??(xi)胞??(bao)；細(xì)??(xi)胞??(bao)毒??(du)性??(xing)T細(xì)?(xi)胞??(bao)??，扮??(ban)演??(yan)著??(zhe)“殺??(sha)手??(shou)”角??(jiao)色??(se)??，直??(zhi)接??(jie)穿??(chuan)透??(tou)感??(gan)染??(ran)細(xì)??(xi)胞??(bao)??，注??(zhu)入??(ru)毒??(du)素??(su)將?(jiang)其??(qi)摧??(cui)毀??(hui)；調(diào)??(tiao)節(jié)??(jie)T細(xì)??(xi)胞??(bao)??，扮??(ban)演??(yan)著??(zhe)“維?(wei)穩(wěn)??(wen)員??(yuan)”角??(jiao)色??(se)??，防??(fang)止??(zhi)免??(mian)疫??(yi)反??(fan)應(yīng)??(ying)過(guò)??(guo)度??(du)??，避??(bi)免??(mian)誤?(wu)傷??(shang)健??(jian)康??(kang)組??(zu)織??(zhi)??。XMNREMKNLIqibao666888　　zhe ??(zhe)yi ??(yi)jie ??(jie)duan ??(duan)de ??(de)wei ??(wei)hu ??(hu)zhong ??(zhong)dian ?(dian)bao ??(bao)kuo ??(kuo)：mu ??(mu)ru ??(ru)wei ??(wei)yang ??(yang)??，zhi ??(zhi)shao ??(shao)chun ??(chun)mu ??(mu)ru ??(ru)wei ??(wei)yang ??(yang)6ge ??(ge)yue ?(yue)??，ti ??(ti)gong ??(gong)kang ??(kang)ti ?(ti)he ?(he)yi ??(yi)sheng ??(sheng)jun ??(jun)??，jiang ??(jiang)di ??(di)gan ??(gan)ran ??(ran)feng ?(feng)xian ??(xian)；an ??(an)shi ??(shi)jie ??(jie)zhong ??(zhong)bai ?(bai)bai ??(bai)po ??(po)、ji ??(ji)sui ??(sui)hui ?(hui)zhi ??(zhi)yan ??(yan)deng ??(deng)ji ??(ji)chu ??(chu)yi ?(yi)miao ??(miao)??，jian ??(jian)li ??(li)mian ??(mian)yi ??(yi)ji ??(ji)yi ??(yi)；shi ??(shi)du ??(du)“l(fā)ian ??(lian)bing ??(bing)”??，bi ??(bi)mian ??(mian)guo ??(guo)du ??(du)xiao ??(xiao)du ?(du)??，shi ??(shi)dang ??(dang)jie ??(jie)chu ??(chu)huan ?(huan)jing ??(jing)wei ??(wei)sheng ??(sheng)wu ??(wu)(ru ??(ru)hu ??(hu)wai ??(wai)huo ?(huo)dong ?(dong))??，cu ??(cu)jin ??(jin)mian ?(mian)yi ??(yi)xi ??(xi)tong ??(tong)fa ??(fa)yu ??(yu)??。?　　Txi ??(xi)bao ?(bao)de ?(de)jiao ??(jiao)se ??(se)ze ??(ze)shi ??(shi)zhi ??(zhi)hui ??(hui)、“sha ??(sha)di ??(di)”yu ??(yu)“wei ??(wei)wen ??(wen)”??。??bi ??(bi)ru ??(ru)fu ??(fu)zhu ?(zhu)Txi ??(xi)bao ??(bao)??，ban ??(ban)yan ??(yan)zhe ??(zhe)“zhi ??(zhi)hui ??(hui)guan ??(guan)”jiao ??(jiao)se ??(se)??，tong ??(tong)guo ??(guo)shi ??(shi)fang ??(fang)xi ??(xi)bao ??(bao)yin ??(yin)zi ??(zi)??，ji ??(ji)huo ??(huo)Bxi ??(xi)bao ??(bao)he ??(he)qi ??(qi)ta ?(ta)mian ??(mian)yi ??(yi)xi ??(xi)bao ??(bao)；xi ??(xi)bao ??(bao)du ??(du)xing ??(xing)Txi ?(xi)bao ??(bao)??，ban ??(ban)yan ??(yan)zhe ??(zhe)“sha ??(sha)shou ??(shou)”jiao ??(jiao)se ??(se)??，zhi ??(zhi)jie ??(jie)chuan ??(chuan)tou ??(tou)gan ??(gan)ran ??(ran)xi ??(xi)bao ??(bao)??，zhu ??(zhu)ru ??(ru)du ??(du)su ??(su)jiang ?(jiang)qi ??(qi)cui ??(cui)hui ??(hui)；tiao ??(tiao)jie ??(jie)Txi ??(xi)bao ??(bao)??，ban ??(ban)yan ??(yan)zhe ??(zhe)“wei ?(wei)wen ??(wen)yuan ??(yuan)”jiao ??(jiao)se ??(se)??，fang ??(fang)zhi ??(zhi)mian ??(mian)yi ??(yi)fan ??(fan)ying ??(ying)guo ??(guo)du ??(du)??，bi ??(bi)mian ??(mian)wu ?(wu)shang ??(shang)jian ??(jian)kang ??(kang)zu ??(zu)zhi ??(zhi)??。