从12月17日至24日, Contra Costa县的一个麻疹病例暴露在Walnut Creek和Lafayette公共场所的其他人身上。 A measles case in Contra Costa County exposed others at public sites in Walnut Creek and Lafayette from Dec. 17–24.

在康特拉科斯塔县确认了一例麻疹病例, 感染者于12月17日至24日期间在沃尔纳特溪和拉斐特的多个公共场所访问. A measles case has been confirmed in Contra Costa County, with the infected individual visiting multiple public locations in Walnut Creek and Lafayette between December 17 and 24. 卫生官员警告说,高传染性病毒可能会在空气中持续一个多小时,可能会在百老汇广场、南主街、STAT Med和Kaiser常设急诊部等地的商店暴露给其他人。 Health officials warn that the highly contagious virus, which can linger in the air for over an hour, may have exposed others at sites including stores at Broadway Plaza and South Main Street, STAT Med, and the Kaiser Permanente emergency department. 症状 -- -- 发烧、咳嗽、流鼻涕、红眼睛和疹子 -- -- 在暴露7至21天后可能出现。 Symptoms—fever, cough, runny nose, red eyes, and rash—can appear 7 to 21 days after exposure. 未接种疫苗的人、孕妇和免疫系统薄弱的人面临的风险最高。 Unvaccinated people, pregnant individuals, and those with weakened immune systems are at highest risk. 官方敦促任何在指定日期访问这些地方的人向医疗服务提供者确认麻疹免疫, Officials urge anyone who visited these locations during the specified dates to confirm measles immunity with a healthcare provider and ensure they’ve received two doses of the MMR vaccine. 没有其他案件得到证实,但监视仍在继续。 No additional cases have been confirmed, but surveillance continues.