| respiratory virus infections and aeroallergens in acute bronchial asthma. | two hundred and fifty six attacks of acute bronchial asthma occurring in 169 children aged over 2 years were studied during a two year period. more attacks occurred during spring and autumn than at other times of the year. in 73 patients (29%) a respiratory virus infection was diagnosed, with the same seasonal variation as the asthmatic attacks. most of the virus infections were caused by rhinovirus (45%) and respiratory syncytial virus (19%). there was no significant correlation between asthmat ... | 1984 | 6326694 |