Health ❯ Epidemiology

Outbreak Investigation

Contamination Sources CDC Reports Foodborne Outbreaks Case Studies Case Tracking Disease Tracking Daycare Illness Case Control Study Multistate Outbreaks Minnesota Norovirus Outbreaks Case Reports Food Safety Animal-to-Human Transmission New York City Bacterial Infections Source Tracking Saskatoon Farm Foodborne Illness Statistics Case Management Geographic Spread Contamination Disease Transmission Poultry Workers Patient Interviews Virus Spread Affected States CDC Guidelines Reported Illnesses

CDC Probes Salmonella Outbreak Tied to Raw Oysters Across 22 States

Interviews plus genetic sequencing point to a single outbreak strain without a confirmed harvest source.

CDC Probes Salmonella Outbreak Tied to Raw Oysters, With 64 Ill in 22 States

Listeria Outbreak Linked to Recalled Pasta Meals Reaches 6 Deaths in 18 States

NYC Tests Cooling Towers After Five Legionnaires’ Cases in Central Harlem