Infectious disease
According to Enforcement and regulation for School Health and Safety Act, when you are infected to a particular infection such as influenza you need to stay at home for a certain period of time. As for how to deal with the missed classes and absences during missed attendance, confirm with the front desk of Academic affairs of each department by phone or email. The staff will be paid based on the labor regulations due to the lost attendance.
Vaccinations are not available at the center.
For details about available facilities, a way of making an appointment for vaccination, and cost, please refer to the homepage of Yokohama Health Center.
HP : https://www.city.yokohama.lg.jp/kurashi/kenko-iryo/yobosesshu/yobosesshu/vaccination.html