猴痘病毒的宿主尚不明确，目前认为非洲啮齿类（非洲松鼠、树松鼠、冈比亚袋鼠、睡鼠等）可能为其自然宿主。传染源包括感染的啮齿类动物、猴和猿等灵长类动物、患者。病例出现症状后至皮疹结痂自然脱落前具有传染性。病例出现症状前4天内可能具有传染性。

zhongwuyuanshoutonghuayeshigeinaxiejuxinbuliangdemeixifangzhengkedalian——ruguobushizhongguojiandingbuyiweichiyuewuliangguodeyouhaoguanxi，shijiejiangshiquhepingjiejuewukelanweijizuizhongyaodeyitiaotujing。keyishuo，zhongguobaochizhanlvedinglijiushiweishijiebaoliulehepingdezhongzi。中(zhong)乌(wu)元(yuan)首(shou)通(tong)话(hua)也(ye)是(shi)给(gei)那(na)些(xie)居(ju)心(xin)不(bu)良(liang)的(de)美(mei)西(xi)方(fang)政(zheng)客(ke)打(da)脸(lian)—(—)—(—)如(ru)果(guo)不(bu)是(shi)中(zhong)国(guo)坚(jian)定(ding)不(bu)移(yi)维(wei)持(chi)与(yu)俄(e)乌(wu)两(liang)国(guo)的(de)友(you)好(hao)关(guan)系(xi)，(，)世(shi)界(jie)将(jiang)失(shi)去(qu)和(he)平(ping)解(jie)决(jue)乌(wu)克(ke)兰(lan)危(wei)机(ji)最(zui)重(zhong)要(yao)的(de)一(yi)条(tiao)途(tu)径(jing)。(。)可(ke)以(yi)说(shuo)，(，)中(zhong)国(guo)保(bao)持(chi)战(zhan)略(lve)定(ding)力(li)就(jiu)是(shi)为(wei)世(shi)界(jie)保(bao)留(liu)了(le)和(he)平(ping)的(de)种(zhong)子(zi)。(。)