Asthma associated with seven genetic variants: Study By Dr Ananya Mandal, MD In a fresh study seven genes associated with asthma have already been discovered cabergoline05mg.com more info . For the study genetic variations of 10,365 people who have asthma and 16,110 people minus the condition was studied. The variants recognized showed a link with childhood asthma plus some were also connected with later-onset asthma. Earlier studies show that asthma could be credited or hereditary to environmental triggers. This study may ultimately lead to better means of preventing or dealing with asthma, but such developments will probably take some correct time.