Decline in stomach bacteria might link to asthma boom
(NEWSER) - A lack of ulcers may be driving the increased incidence of childhood asthma, Reuters reports. In a study of children infected with the H. pylori bacteria, which causes ulcers, those who had the infection were 59% less likely to have asthma than those who didn't. H. pylori infection has been waning for decades, and the connection may explain spiking childhood asthma rates over the same period. More»
