Fig. 1

Effectiveness of different interventions on MP outbreaks. (a) The effects of different durations of school closure. The starting time of the school closure was November 4. (b) Effects of different proportions of case isolation. The starting time of the case isolation was November 4. (c) Effects of different initial times of implementing case isolation. (d) Effects of different degrees of ventilation and disinfection. The starting time of ventilation and disinfection was November 4. (e) Effects of different initial ventilation and disinfection times. (f) Comparisons of the effects of implementing single and combined interventions. The vertical axis indicates the number of accumulated infections.