密西西比的童年疫苗接种率正在下降,这引起了公共卫生关切。 Mississippi's childhood vaccination rates are declining, raising public health concerns.

密西西比曾经是美国最高接种率的州之一,但儿童疫苗接种率却在下降,这反映了全国范围的趋势。 Mississippi, once among the highest-vaccinated states in the U.S., is seeing a decline in childhood vaccination rates, mirroring a nationwide trend. 这一下降引起了公共卫生方面的关切,因为低免疫水平会增加可预防疾病的风险。 This drop raises public health concerns, as lower immunization levels can increase the risk of preventable diseases. 虽然国家长期以来保持了很高的疫苗接种覆盖率,但最近数据显示出现了向下转变,这是影响全国许多州的更广泛模式的一部分。 While the state had long maintained strong vaccination coverage, recent data shows a downward shift, part of a broader pattern affecting many states across the country.