Home › Authors › Health Effects Institute. Collaborative Working Group on Air Pollution, Poverty, and Health in Ho Chi Minh City 👤 Health Effects Institute. Collaborative Working Group on Air Pollution, Poverty, and Health in Ho Chi Minh City 1 book Books by Health Effects Institute. Collaborative Working Group on Air Pollution, Poverty, and Health in Ho Chi Minh City Effects of short-term exposure Effects of short-term exposure to air pollution on hospital admissions of young children for acute lower respiratory infection in Ho Chi Minh City, Vietnam 2012