Yokohama Infectious Disease Information Center

▼　April 10, 2025 Yokohama-shi infectious disease outbreak trend survey (the 14th week) was posted.
▼　March 25, 2025 Yokohama-shi infectious disease outbreak trend survey (February) was posted.
▼　March 21, 2025 Yokohama-shi measles epidemic information has been posted.

• Yokohama-shi measles epidemic information (PDF: 295KB) (R7.3.21 publication)

• Total information (PDF: 190KB) (Type 3 to Class 5 infectious diseases such as enterohemorrhagic Escherichia coli infection and measles) (R7.4.10)
• Fixed-point information (Class 5 infectious diseases such as influenza, COVID-19 infection, infectious gastroenteritis)
  • warning and alert, 5-week, 5-week, and age-class, 5-year trends (excluding core fixed points) (PDF: 649KB) (R7.4.10)
  • List by gender, distinction, and age group of the most recent week (including core fixed points) (PDF: 80KB) (R7.4.10)

• Fixed Point Information (Class 5 Infectious Diseases)
  • List of sexually transmitted diseases and core fixed-point diseases (PDF: 52KB) (R7.3.25)
  • Sexually transmitted disease graph and list (PDF: 146KB) (R7.3.25)

• Let's be careful about infectious diseases! Issued once a month
  It explains the outbreak situation of infectious diseases in Yokohama City in an easy-to-understand manner. Published at the beginning of each month.
• Current city infectious disease epidemic situation as seen in graph
  We graph the latest infectious disease epidemic situation reported every week from medical institution (fixed-point medical institution) in the city.
• Infectious disease leaflet
  Information on disease explanation, prevention, treatment, and standards for attending and attending school.
• Basic information on seasonal influenza
  Main symptoms and points of prevention

• Pathogen detection status (analysis of samples from city medical institutions)
• Status of outbreaks by type with rapid influenza kits
• Other (Virus test results of mosquito-borne infections, etc.)

• Extraordinary information
• Status of Infectious Diseases (Regular Report)
• Measles patient notification information (published once a year)

• What is an infectious disease trend survey?
• Notification standards and notification style for infectious diseases
• To fixed-point medical institutions
• Report of the Yokohama City Infectious Disease Trend Survey Committee (published once a month)
• Overview of Yokohama City Infectious Disease Trend Survey Project (published once a year)
• Number of reported weeks Table 2025 (outside site) (National Institute of Health and Crisis Management, Infectious Disease Information Providing Site)

• Disease-specific information (explanation by infectious disease)

• National Institute of Health and Crisis Management (outside site)
• Quarantine Station, Ministry of Health, Labour and Welfare (FORTH) (external site)
• Yokohama-shi Public Health Center