For asthmatics, laughter is no laughing matter Fri May 27, 2005 1:08 PM ET By Alison McCook NEW YORK (Reuters Health) - More than half of people with asthma have symptoms that are triggered by laughter, according to new study findings presented this week. Laughter is "one more trigger in a long list of triggers" for asthma, study author Dr. Stuart Garay of the New York University Medical Center in New York told Reuters Health. However, among people with symptoms brought on by laughter, nearly half said they could laugh attack-free when their asthma was under better control. To Garay,...