WRIGHT-PATTERSON AIR FORCE BASE, Ohio -- Contractor workers were performing structural repairs when a fire broke out on July 5, 2017, resulting in an estimated $30 million in damage to an air-mixing facility at the McKinley Climatic Laboratory, located ...
Updated: 05/11/2018 12:32P
With the climatic and environmental changes, seasonal asthma has become the main reason for respiratory ailments. According to an epidemiological survey, the incidence of respiratory ailments is 16% of the incidence of all diseases. About 280 million ...
Updated: 06/23/2015 10:32A