PM2·5 concentration and elderly tuberculosis: analysis of spatial and temporal associations

作者:Ngai Sze Wong; Chi Chiu Leung; Ying Li; Chin Man Poon; Shiqi Yao; Eliza L Y Wong; Changqing Lin; Alexis K H Lau; Shui Shan Lee
来源:Lancet, 2017, 390: S68-S68.

摘要

Background
China periodically has severe ambient particulate matter (PM) pollution, which could cause compromised pulmonary immunity in the population and result in high cardio-respiratory morbidity and mortality. Acknowledging the highly prevalent latent tuberculosis in elderly people, we hypothesise that they are more prone to tuberculosis reactivation in the presence of air pollution.

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