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學(xué)習(xí)快評丨qibao666888　　這?(zhe)一??(yi)階??(jie)段??(duan)的??(de)維??(wei)護??(hu)重秘(zhong)點??(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??(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??(xian)；按??(an)時?(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??(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??(dong))??，促?(cu)進??(jin)免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)發(fā)?(fa)育??(yu)??。??　　第?(di)二??(er)道??(dao)防??(fang)御??(yu)是?(shi)“清??(qing)道??(dao)夫??(fu)軍??(jun)團??(tuan)”??，負??(fu)責(zé)??(ze)吞??(tun)噬??(shi)與??(yu)清?(qing)掃??(sao)??。??中??(zhong)性??(xing)粒??(li)細??(xi)胞??(bao)24小??(xiao)時?(shi)在??(zai)血??(xue)液?(ye)中??(zhong)“巡??(xun)邏??(luo)”??，一??(yi)旦??(dan)發(fā)?(fa)現(xiàn)??(xian)病??(bing)原?(yuan)體?(ti)??，立??(li)刻?(ke)沖??(chong)鋒??(feng)吞?(tun)噬??(shi)??。巨??(ju)噬??(shi)細??(xi)胞??(bao)如??(ru)同??(tong)“清??(qing)障??(zhang)車??(che)”??，負??(fu)責(zé)??(ze)吞??(tun)噬??(shi)病??(bing)原??(yuan)體??(ti)并??(bing)發(fā)?(fa)出??(chu)警??(jing)報?(bao)信??(xin)號??(hao)??，召??(zhao)集??(ji)其??(qi)他??(ta)免?(mian)疫??(yi)細??(xi)胞??(bao)參??(can)戰(zhàn)??(zhan)??。。