The team developed the computer model based on the results of the study.The model showed that if fifty percent of a high-risk community is vaccinated, many unvaccinated people also would be protected.

• 这个小组基于研究的成果发展了这个计算机模型.；模型显示如果一个高危人群的50%25是接种过疫苗的；很多没有接种过疫苗的人也处于受保护的状态