Emerg Infect Dis. 2022 May;28(5):1060-1061. doi: 10.3201/eid2805.212457.
Tick-borne encephalitis virus (TBEV) is transmitted mainly by tick bites, but humans can acquire infection through consuming unpasteurized milk from infected animals. Interhuman transmission of TBEV by breast milk has not been confirmed or ruled out. We report a case of probable transmission of TBEV from an unvaccinated mother to an infant through breast-feeding.
蜱传脑炎病毒(TBEV)主要通过蜱叮咬传播,但人类也可以通过食用受感染动物的未经巴氏消毒的牛奶而感染该病毒。目前尚未证实或排除 TBEV 通过母乳在人与人之间传播。我们报告了一例可能通过母乳喂养由未接种疫苗的母亲向婴儿传播 TBEV 的病例。