南达科他州今年报告了第一个麻疹病例,全国增加了1 088个病例。 South Dakota reports its first measles case this year, adding to over 1,088 cases nationally.

南达科他州报告了今年第一个麻疹病例,成为确认病例的第33个州,全国有超过1 088例病例。 South Dakota has reported its first measles case of the year, making it the 33rd state to confirm a case, with over 1,088 cases nationally. 感染者是最近出国旅行的成年人,他访问了几个公共场所。 The infected individual, an adult who recently traveled outside the country, visited several public locations. 疾控中心更新了旅行指南,敦促在出国旅行之前接种疫苗。 The CDC has updated travel guidance, urging vaccination before traveling abroad. 麻疹具有高度传染性,在空气中传播;两剂后,MMR疫苗高达97%有效。 Measles is highly contagious and spreads through the air; the MMR vaccine is up to 97% effective after two doses.