第二章 传染病（1 / 2）

PmMvPA2CgOOQreW3oOaEmue5gea5geaFl+evieWAuOSMvO+hnemOkOiepee+sue6uuSRsOWNuOSBp+iLnOexsOWMvO+ZgOW2l+aEmuemveirgeeLuOSWu+SMvO+DguiluOSXvuWYj+Wyieiepeesiea1gukgPmM8PmMvPA2BvO+ZlOmcjOeJnOahsualr+iUuuWRiOYgPmM8PmMvPA2CgOO0pOW5gueGuuS5gueqm+m5ruWVheadgOKCgOOvl+Wvl+WcgOIgPmM8PmMvPA2CgOOvgeaRvOS9peW9peWqm+m5ruWVheapruivmOaqj+WMvO+lneaHl+eFl+equOS6h+W0r+iJnOahsua2ueWflOe7jOWGveSMvO+Hv+iLnOeimem7jOW7juWfueS0l+mfnOYgPmM8PmMvPA2CgOOGuuSQreWll+abuuSJnOa5peWPmum0vOS2iueHl+ebuuSZv+iMvO+0pOW5gueGuuS5gueEmueLuuS2heWNh+mRg+mqm+m5ruWVheYgPmM8PmMvPA2BvO+zruWJjuWeruWAneeMvO+buuSZv+ilnea6h+WLnOeFhuW0l+m2l+aEmuetn+eIueSZv+ionOW9g+isiea1gumMvO+fkumSp+eJuOSHv+iFtuiNuOS5r+Wdu+eMvO+LuOSAuOSjgumEmueVheiLiea4keaNieaaiOUgPmM8PmMvPA2CgOOGuuSPveSjhOa9g+m5puWQp+WwhuW5ruWVheaMvO+6h+WAuOSAqOikreYgPmM8PmMvPA2dgOKfvO+hneecl+WMvO+VkeWyueWwiOWfhOaavOSvmOaNuOSvmOaRv+iAnOagveScgOKavO+Tgemul+mMvO+qm+m5ruWVheaPveSmi+aZv+WlgOasiea1gumdgOKBvO+ikeWMruW0r+iJnOahsuaYv+idr+iRiOaMvO+KleWlgOaAneeBpuiNuOScgOIgPmM8PmMvPA2CgOOyiei8nOe/veSQp+WQp+WAneeyhuWqm+m5ruWVheadgOKCgOOnkOWwteisu+SxkuWMvO+Qp+WcgOIgPmM8PmMvPA2CgOOcruW/vuSGuuSgjeWsiea1gumrouiZgOW2l+aEmueJhOiKiuavmOaxsOWNieaaiOW5peWMvO+RseWNuOS4hOihu+awhuW5ruWVheadgOKfvO+XkOWhrOakuOSolOe/veSzg+aYv+iMvO+pv+SOvOSEmue3oOaMkOWcgOIgPmM8PmMvPA2CgOOTgem0r+isiea1gumdgOKCgOOLnOeLnOeRiOaZu+eLieaqj+WAuOSWpOWmj+WcgOIgPmM8PmMvPA2CgOOTgemtr+iqh+iDluWDluWsiea1gumdgOKCgOOKleW6uuSLueSoiuWQv+iPueS6vOevmOaPg+WNuOSMvO+biuWJnOaMgOi6vOWPkOaJhOiEmuegveSMvO+GuuSJhOiHv+iKiuaRiOavj+WMvO+FleeNuOSvjueqvuWMvO+ztuiNuOSUuuWbvuSAoeiUsOaMvO+oiuWQv+iPueS6vOevmOagm+WfjuWEmueJh+WwhuWahOiLieacgOIgPmM8PmMvPA2fvO+ikeW6uuSEmuevq+eNuOSMoeiBk+WquOSAuOS3oOaZv+iZu+eBq+WQp+WQp+WEmuext+Wqh+i4ruiBheW9g+iIueSOgOa5peUgPmM8PmMvPA2CgOObnOaxpOW5peWpruionOWeruWMvO+wjueooeiEmue7iOWkreasiea1gumvj+WMvO+6uuSWj+WMsuilu+SavOSNuOSlneaOu+Sqm+m5ruWVheYgPmM8PmMvPA2CgOO7puW6uOSwhuW5ruWVhea2qOWvmOaZiOWquOSMuuSsrOeMvO+Fl+e7suaQreW3iOeBgOiZu+evmOaquOSAuOSsrOcgPmM8PmMvPA2CgOOquOSkuOSJnOaEmueum+eEmuesuuSVh+elneakreasiea1gumMvO+apeaFuOaIvuWMh+mDv+Wqm+m5ruWVheavj+WMvO+Tgemln+eNuOS6uuSriOUgPmM8PmMvPA2CgOO5gueBnuaGuuSwiOWut+WhseiwjeWEmuesiea1gum5r+WMh+mDv+WeruW2heWMvO+Anee0r+i3oOaZv+iKuOS0mOWqm+m5ruWVheadgOKCgOO7s+ezheWhsuaMvO+Qp+WcgOIgPmM8PmMvPA2dgOKBvO+Lm+i3t+aquOSgveScgOKavO+TgemSgOaMvO+siea1gumAvOWojuabiuWolOeMvO+Yj+WAuOSyiei4hOiwhuW5ruWVheaMvO+VueWAuOSZv+iBp+iLnOcgPmM8PmMvPA2BvO+qleUgPmM8PmMvPA2CgOOVheiLieaEmueqm+m5ruWVheaGuuSPveShj+aMjuaLieaolOe2hOe9v+Wsiea1gumMvO+RluecjOeEmuext+Wqh+iBr+iMqumGuuS6uOQgPmM8PmMvPA2CgOOpuOaTveSEmueJnOaUuuW6uuS4uOWjreaquOSAuOSvmOaNuOSZv+iMvO+aruWtluaileaWu+SMvO+MqumPu+e7jOWMoeiEmue0ueWapOWWu+SfgOWth+Wvj+WMvO+WsOWHjOaEmueqm+m5ruWVheaGuuSwiOW4keaqj+Wsiea1gukgPmM8PmMvPA2BvO+KleWVgOavj+W5gueJnOaEmueJh+WwhuWLieaPsOWZv+ggPmM8PmMvPA2CgOOJheWum+eEmueRlueAgOa7juWViuawhuW5ruWVheaAneednOaqm+m5ruWVheYgPmM8PmMvPA2fvO+XkOW/hOWxsOignem6uuSEmue3oOaZv+ggPmM8PmMvPA2fvO+npOWapOWNuOSut+WRiOaMkuWlnea3teiLnOeIueSOgOafvO+ikeWQreW0pOWBgOiEmue9meexiuiRj+W0pOWquOSvmOa6uOSlu+SYv+iRiOaMvO+AkeW7jOWepeeEmuetuOSjj+W3iOe3iOevmOaxsOWWu+QgPmM8PmMvPA2CgOOLiea4vOSEmueMsui8pOeMvO+5ruWRrOeduOSAuOS6h+WkjOa6vOWJi+Wqm+m5ruWVheadgOKCgOOqm+m5ruWVhearj+WRiOaMvO+9peWgveScgOIgPmM8PmMvPA2dgOKCgOOsiea1gumrj+WRiOaMvO+LuOSAuOSGr+ikruicgOKMvO+Lieazj+W6h+W4vOSEmue7mOW7mOWRrOeMvO+Lieamk+aGuuSmk+aKuOSNnOajoeiEmuext+Wqh+ionOWsiea1gumdgOKCgOO/hOW6uuSOvuePsOWAuOSIj+WMvO+fk+WcgOIgPmM8PmMvPA2CgOOGuuSsiea1gumGkOetkOaPhOa/hOaNuOS0m+axsOW2hOeqh+iMvO+vgeaItua9peWEmueimem6h+WxseWRuuS5ruWVhealn+eXvuW7iOWkreaMvO+siea1gumhv+S4m+eNuOSxsOWMh+mVuuWDv+WTieawhuW5ruWVheYgPmM8PmMvPA2CgOOsuuSVh+elneasiea1gum3r+iNieaMvO+Vs+aeiuWJnOahsuaonOWeruWOkOWAnOYgPmM8PmMvPA2CgOOWreegl+aLieafneaGmueMvO+GuuSHv+iLnOe9g+m7jOWNkOWEmueWpOW9m+WFhuW9m+W0l+mfnOaMvO+0ueWgh+W9peWGuuSFl+exseWRuuS5ruWVheYgPmM8PmMvPA2dgOKBvO+GuuS9peWqpOWvmOafnOecgOKMvO+bnOaHv+icluWnpOWwhuW5ruWVheadgOKfvO+XkOWGuuSimem6h+W3iOe3iOecgOIgPmM8PmMvPA2CgOOTgem0r+iEmueIg+eHh+mYq+m0heWqm+m5ruWVheadgOKCgOOikeWtu+eLieaimem6h+WMruWeiuWaiOWMvO+GuuSapOWNuOSut+WEmue9peWFl+eEmue3iOe3iOe0r+iflOe7jOWMvO+Qp+WcgOIgPmM8PmMvPA2CgOOxseWwhuWli+i3huWquOSAuOSWpOWmj+WMvO+xiOevj+W8s+a7tOaquOSAuOSMvO+7juWLnOecv+icv+ggPmM8PmMvPA2CgOO1gee0sOaGiOWBjeWbnee8nOenpOWMj+WAuOSMvO+xiOevj+W5ruWinemvmOaGveSMvO+/hOW5gueAuOSGuuSun+eNqOeNqOeMvO+/u+S4m+eQnearuuiwhuW5ruWVheaOuOS5peUgPmM8PmMvPA2CgOOQreWpreWzpeWquOSAuOSAneeZq+eYv+iMvO+Bl+aruuiEmuewhuW5ruWVheaBp+iLnOe2hOe9v+WMvO+2l+alnea6h+WmtOiTu+esiea1gumTveWjreYgPmM8