Personal Log, Stardate 42552.6
نویسنده
چکیده
recommendations (3). In the early periods of an outbreak, when infection is not widespread, a “proactive school closure plan” will be put into effect; school closure for 5–7 days will be implemented as soon as the fi rst infection is detected in a school. If the outbreak is already spreading through the community, “reactive school closure” is considered suffi cient. This closure has been performed during seasonal infl uenza outbreaks in Japan, closing classes when many students were absent from school. Most schools now close when >10% infection-related absenteeism is reached. Our study, which provides a refi nement of thresholds predictive of serious outbreaks in schools, may support this plan in Japan and provide schools worldwide with an approach to considering the timing of school closures.
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