Outbreak: #Gastroenteritis (unspecified pathogen)Facility: Landmark Assisted LivingFacility Type: Retirement HomeUnit/Floor/Area: Facility WideLocation: #Cobourg #OntarioFacility Tracking Hash: #LLPH0012 Date: 2026-03-15Public Health Unit: Lakelands Public HealthPHU Tracking Hash: #OnObLLPH Click or follow tracking hashtags to see data for individual facilities or a specific public health unit.