There is now international evidence to suggest that the incidence of asthma is increasing on a worldwide basis. A number of factors are thought to contribute to this, including environmental factors and allergies.
There are no figures currently available on the incidence of cancers in Ireland, however the recent establishment of the National Cancer Register will address this issue. While mortality figures available show a fall in lung cancer deaths since 1987, Irish figures still compare unfavourably with the EU average.