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　　適??(shi)應??(ying)性??(xing)免??(mian)疫??(yi)??，是??(shi)后??(hou)天??(tian)訓?(xun)練??(lian)的??(de)“智?(zhi)能??(neng)特??(te)種??(zhong)兵??(bing)”?。??如??(ru)果?(guo)說??(shuo)先??(xian)天??(tian)性??(xing)免??(mian)疫??(yi)是??(shi)“快??(kuai)速??(su)反??(fan)應??(ying)部??(bu)隊?(dui)”??，那??(na)么??(me)??，適?(shi)應??(ying)性祝(xing)免??(mian)疫??(yi)就??(jiu)是??(shi)經(jīng)??(jing)過??(guo)特??(te)訓?(xun)的??(de)“智??(zhi)能??(neng)特?(te)種??(zhong)兵??(bing)”??，能??(neng)精??(jing)準??(zhun)識??(shi)別??(bie)并??(bing)消??(xiao)滅??(mie)特??(te)定??(ding)敵??(di)人??(ren)??，還??(hai)能??(neng)形??(xing)成??(cheng)長??(chang)期??(qi)記??(ji)憶??(yi)?。　　老??(lao)年??(nian)期??(qi)免??(mian)疫??(yi)系??(xi)統(tǒng)??(tong)如??(ru)同??(tong)“老??(lao)兵??(bing)”??，經(jīng)??(jing)驗??(yan)豐??(feng)富??(fu)但祝(dan)機??(ji)能??(neng)衰??(shuai)退??(tui)??，需??(xu)針??(zhen)對??(dui)性??(xing)維?(wei)護??(hu)以??(yi)降??(jiang)低??(di)重??(zhong)癥??(zheng)風??(feng)險??(xian)??。??這??(zhe)一??(yi)時??(shi)期??(qi)的??(de)免?(mian)疫?(yi)特??(te)點??(dian)??，一?(yi)是??(shi)T細??(xi)胞??(bao)功??(gong)能??(neng)退??(tui)化??(hua)??，記??(ji)憶??(yi)T細??(xi)胞??(bao)主??(zhu)導??(dao)??，但??(dan)清??(qing)除??(chu)病??(bing)原?(yuan)體??(ti)能??(neng)力??(li)下??(xia)降??(jiang)；二??(er)是祝(shi)抗??(kang)體?(ti)質??(zhi)量??(liang)降?(jiang)低??(di)??，疫??(yi)苗??(miao)應??(ying)答??(da)減??(jian)弱??(ruo)??，感??(gan)染??(ran)(如??(ru)肺?(fei)炎??(yan)、帶??(dai)狀??(zhuang)皰??(pao)疹??(zhen))易??(yi)重??(zhong)癥??(zheng)化?(hua)；三??(san)是??(shi)衰??(shuai)老??(lao)相??(xiang)關??(guan)疾??(ji)病??(bing)發(fā)??(fa)病??(bing)風??(feng)險??(xian)上??(shang)升??(sheng)：免??(mian)疫??(yi)監(jiān)??(jian)視??(shi)功??(gong)能?(neng)減??(jian)弱??(ruo)??，無??(wu)法??(fa)及??(ji)時?(shi)清??(qing)除??(chu)突??(tu)變??(bian)細??(xi)胞??(bao)??。QDZNSNAHCQqibao666888　　shi ??(shi)ying ??(ying)xing ??(xing)mian ??(mian)yi ??(yi)??，shi ??(shi)hou ??(hou)tian ??(tian)xun ?(xun)lian ??(lian)de ??(de)“zhi ?(zhi)neng ??(neng)te ??(te)zhong ??(zhong)bing ??(bing)”?。??ru ??(ru)guo ?(guo)shuo ??(shuo)xian ??(xian)tian ??(tian)xing ??(xing)mian ??(mian)yi ??(yi)shi ??(shi)“kuai ??(kuai)su ??(su)fan ??(fan)ying ??(ying)bu ??(bu)dui ?(dui)”??，na ??(na)me ??(me)??，shi ?(shi)ying ??(ying)xing 祝(xing)mian ??(mian)yi ??(yi)jiu ??(jiu)shi ??(shi)jing ??(jing)guo ??(guo)te ??(te)xun ?(xun)de ??(de)“zhi ??(zhi)neng ??(neng)te ?(te)zhong ??(zhong)bing ??(bing)”??，neng ??(neng)jing ??(jing)zhun ??(zhun)shi ??(shi)bie ??(bie)bing ??(bing)xiao ??(xiao)mie ??(mie)te ??(te)ding ??(ding)di ??(di)ren ??(ren)??，hai ??(hai)neng ??(neng)xing ??(xing)cheng ??(cheng)chang ??(chang)qi ??(qi)ji ??(ji)yi ??(yi)??！　ao ??(lao)nian ??(nian)qi ??(qi)mian ??(mian)yi ??(yi)xi ??(xi)tong ??(tong)ru ??(ru)tong ??(tong)“l(fā)ao ??(lao)bing ??(bing)”??，jing ??(jing)yan ??(yan)feng ??(feng)fu ??(fu)dan 祝(dan)ji ??(ji)neng ??(neng)shuai ??(shuai)tui ??(tui)??，xu ??(xu)zhen ??(zhen)dui ??(dui)xing ??(xing)wei ?(wei)hu ??(hu)yi ??(yi)jiang ??(jiang)di ??(di)zhong ??(zhong)zheng ??(zheng)feng ??(feng)xian ??(xian)??。??zhe ??(zhe)yi ??(yi)shi ??(shi)qi ??(qi)de ??(de)mian ?(mian)yi ?(yi)te ??(te)dian ??(dian)??，yi ?(yi)shi ??(shi)Txi ??(xi)bao ??(bao)gong ??(gong)neng ??(neng)tui ??(tui)hua ??(hua)??，ji ??(ji)yi ??(yi)Txi ??(xi)bao ??(bao)zhu ??(zhu)dao ??(dao)??，dan ??(dan)qing ??(qing)chu ??(chu)bing ??(bing)yuan ?(yuan)ti ??(ti)neng ??(neng)li ??(li)xia ??(xia)jiang ??(jiang)；er ??(er)shi 祝(shi)kang ??(kang)ti ?(ti)zhi ??(zhi)liang ??(liang)jiang ?(jiang)di ??(di)??，yi ??(yi)miao ??(miao)ying ??(ying)da ??(da)jian ??(jian)ruo ??(ruo)??，gan ??(gan)ran ??(ran)(ru ??(ru)fei ?(fei)yan ??(yan)、dai ??(dai)zhuang ??(zhuang)pao ??(pao)zhen ??(zhen))yi ??(yi)zhong ??(zhong)zheng ??(zheng)hua ?(hua)；san ??(san)shi ??(shi)shuai ??(shuai)lao ??(lao)xiang ??(xiang)guan ??(guan)ji ??(ji)bing ??(bing)fa ??(fa)bing ??(bing)feng ??(feng)xian ??(xian)shang ??(shang)sheng ??(sheng)：mian ??(mian)yi ??(yi)jian ??(jian)shi ??(shi)gong ??(gong)neng ?(neng)jian ??(jian)ruo ??(ruo)??，wu ??(wu)fa ??(fa)ji ??(ji)shi ?(shi)qing ??(qing)chu ??(chu)tu ??(tu)bian ??(bian)xi ??(xi)bao ??(bao)??。