The work of the association began with an exhibition on health matters, which was part of the
Irish International Exhibition held in Dublin in 1907. With government help, the Association established pasteurized milk depots, built hospitals, dispensaries and sanitariums and expanded its activities to include medical and dental inspections for school children. In 1908, Lady Aberdeen edited a three-volume work entitled
Ireland’s Crusade Against Tuberculosis, which was a summary of the lectures given at the first of the WNHA Health Exhibitions. She also edited
Sláinte, the journal of the WNHA from 1909 to 1915. ==Evolution of the association==