HISTORICAL PERIOD SELECTOR
(1805 Geneva Outbreak – 2026 Modern Vaccine Era)
Year: 2026
Outbreak Trajectory & Transmission Wave
Era: Modern Vaccine Era
Annual Cases (Est.)
1,200
Case Fatality Rate
1.5%
Control Index
92.4%
Intervention Status
High
Public Health Levers & Countermeasures
Archival Milestone Inspector
Alexander Long Compendium
Historical Reference: Derived from Alexander Long’s Meningococcal Disease: A History. Covers Neisseria meningitidis pathogenesis, Weichselbaum (1887) isolation, Flexner antiserum, World War barracks epidemics, and African meningitis belt cycles.