宾夕法尼亚州卫生厅周三报告，该州麻疹病例增至1317例，较周一的上次更新增加31例，因为这种高传染性疾病的疫情仍在持续。
The Pennsylvania Department of Health on Wednesday reported 1,317 measles cases in the state, up 31 cases since its previous update on Monday, as the outbreak of the highly contagious disease continued.
宾夕法尼亚州已在43个县确诊麻疹病例，华盛顿县被新增至受影响县名单。
Pennsylvania has confirmed measles cases in 43 counties, with Washington County added to the list of affected counties.
根据州卫生厅数据，今年麻疹相关住院病例从周一报告的247例增至251例。该州迄今在2026年已报告5例麻疹相关死亡病例。
Measles-related hospitalizations this year rose to 251 from 247 reported on Monday, according to state health department data The state has reported five measles-related deaths so far in 2026.
卫生厅称，在1317例病例中，4例（不到1%）为接种过疫苗的个体。
The health department said 4 of the 1,317 cases, or less than 1%, were among vaccinated individuals.
美国疾控中心上周表示，将向宾夕法尼亚州派遣额外支持，协助调查疫情。
The CDC said last week it would deploy additional support to Pennsylvania to help investigate the outbreak