52 英尺的医疗拖车对 4,600 名南方农村居民进行了高心脏病和肺部疾病发病率的测试。 52-foot medical trailer tests 4,600 rural South residents for high heart and lung disease rates.

来自美国机构的研究人员正在通过一辆52英尺长的医疗拖车对4,600名居民进行检测，调查南方农村地区的高心脏和肺部疾病发病率。 Researchers from US institutions are investigating high heart and lung disease rates in rural parts of the South via a 52-foot medical trailer testing 4,600 residents. 调查的因素包括有限的医疗保健机会、有限的健康食品和健身机会、贫困率和健康保险覆盖范围。 Factors investigated include limited healthcare access, limited healthy food and fitness opportunities, poverty rates, and health insurance coverage. 研究结果可能会揭示更健康的农村社区的复原力因素。 Results may reveal resilience factors for healthier rural communities.