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　　免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)如??(ru)何??(he)守??(shou)護(hù)?(hu)我??(wo)們??(men)的??(de)健??(jian)康??(kang)　　第??(di)三?(san)道??(dao)防??(fang)御??(yu)是??(shi)“生??(sheng)化??(hua)武??(wu)器??(qi)庫?(ku)”??，負(fù)??(fu)責(zé)??(ze)標(biāo)??(biao)記??(ji)與??(yu)“圍??(wei)剿??(jiao)”??。??如??(ru)補??(bu)體??(ti)蛋??(dan)白??(bai)??，就??(jiu)像??(xiang)“熒??(ying)光??(guang)涂??(tu)料??(liao)”一??(yi)樣??(yang)標(biāo)??(biao)記??(ji)病??(bing)原??(yuan)體??(ti)??，幫?(bang)助??(zhu)免??(mian)疫??(yi)細(xì)??(xi)胞??(bao)精??(jing)準(zhǔn)??(zhun)識??(shi)別??(bie)目?(mu)標(biāo)??(biao)；如??(ru)炎??(yan)癥??(zheng)反??(fan)應(yīng)??(ying)??，局??(ju)部??(bu)紅??(hong)腫??(zhong)、發(fā)??(fa)熱??(re)??，既??(ji)是??(shi)戰(zhàn)??(zhan)斗??(dou)信??(xin)號??(hao)??，也??(ye)能??(neng)抑??(yi)制??(zhi)病??(bing)原?(yuan)體??(ti)繁??(fan)殖??(zhi)??。。