The closure of schools in Oita City, Japan, effectively reduced the number of infected students at the peak of infection; however, closing schools did not result in a significant drop in the total number of infected students.
Kufungwa kwa shule katika mji wa Oita, Japan zilipatikana kufanikiwa kupunguza nambari ya wanafunzi walioambukizwa katika kilele cha maambukizi; hata hivyo kufungwa kwa shule ilipatikana kupunguza pakubwa nambari ya jumla ya wanafunzi walioambukizwa.