Acute asthmatic episodes in children caused by upper respiratory bacteria during colds, with and without bacterial sensitization.
D000208:Acute Disease; D000402:Airway Obstruction; D001249:Asthma / Q000209:etiology*; D001419:Bacteria; D002648:Child; D003139:Common Cold; D006801:Humans
ASTHMA/etiology and pathogenesis; COMMON COLD