北达科他州报告,第一个2026年麻疹病例发生在一名未接种疫苗的成年人身上,他将病毒感染到州外,没有传播到任何社区。 North Dakota reports its first 2026 measles case in an unvaccinated adult who caught the virus out of state.

北达科他州报告了2026年威廉斯县首例麻疹病例,涉及一名未接种疫苗的成年人在州外感染病毒。 North Dakota has reported its first measles case of 2026 in Williams County, involving an unvaccinated adult who contracted the virus outside the state. 卫生官员已通知接触者,但没有发现任何社区接触地点。 Health officials have notified exposed individuals but found no community exposure locations. 其次是2025年的36例病例,这是自2011年以来的首次爆发。 This follows 36 cases in 2025—the first outbreak since 2011. 两剂后,MMR疫苗的97%有效,建议12-15个月和4-6岁儿童接种。 The MMR vaccine is 97% effective after two doses and recommended for children at 12–15 months and 4–6 years. 官员敦促那些不确定其疫苗接种状况的人咨询供应商并在hhs.nd.gov/IRR检查记录,指出联邦儿童疫苗方案提供免费疫苗。 Officials urge those unsure of their vaccination status to consult a provider and check records at hhs.nd.gov/IRR, noting free vaccines are available through the federal Vaccines for Children Program. 麻疹很容易传播,在被感染者离开空间后最多可以保持两个小时的传染性。 Measles spreads easily and can remain infectious for up to two hours after an infected person leaves a space.