Moving to prevention of preschool wheeze and asthma: almost there?
Hot topicsChairs: M. Gappa (Düsseldorf, Germany), A. Möller (Zürich, Switzerland), A. Zacharasiewicz (Wien, Austria)
Aims: to discuss viral infections as asthma triggers; to describe the background and possible mechanisms of bacterial lysate therapy; and to summarise recent research findings, suggesting their beneficial effects on asthma exacerbation frequency.