Molds damage the lung's protective barrier to spur future asthma attacks

(University of Wisconsin-Madison) University of Wisconsin-Madison researchers have identified a new way that common Aspergillus molds can induce asthma, by first attacking the protective tissue barrier deep in the lungs. In both mice and humans, an especially strong response to this initial damage was associated with developing an overreaction to future mold exposure and the constricted airways characteristic of asthma.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news