加拿大和美国的麻疹疫情迅速爆发,每1 000多例病例中就有迅速接种疫苗。 Measles outbreaks in Canada and the U.S. prompt vaccination drives amid over 1,000 cases each.

麻疹的爆发正在加拿大和美国各地蔓延,两国均报告了1 000多例病例。 Measles outbreaks are spreading across Canada and the U.S., with both countries reporting over 1,000 cases each. 卫生官员正在发起疫苗接种运动,敦促公民,特别是儿童接种疫苗,以防止疾病的蔓延。 Health officials are launching vaccination campaigns and urging citizens to get vaccinated, especially children, to prevent the disease’s spread. 麻疹具有高度传染性,可造成严重并发症,包括肺炎和脑损伤。 Measles is highly contagious and can cause severe complications, including pneumonia and brain damage. 重新爆发的原因是疫苗接种率降低,导致人们对这种疾病有可能成为地方病感到关切。 The resurgence is attributed to lower vaccination rates, leading to concerns about the disease potentially becoming endemic. 公共卫生专家强调必须通过广泛接种疫苗来保护社区,实现牧群豁免。 Public health experts stress the importance of achieving herd immunity through widespread vaccination to protect communities.