Health ❯ Epidemiology

Disease Outbreaks

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Suffolk County Reports Three Probable Cases of Tick-Borne Tularemia

Health officials say laboratory confirmation may take weeks and are urging stronger tick-avoidance measures during a heavy tick season.

Measles Cases in U.S. Reach 35-Year High

Vibrio vulnificus Cases Climb in Maryland and Florida as Florida Records First 2026 Death

Michigan Outbreak Tied by Traceback to Mexican Lettuce Despite No Laboratory Confirmation

White House Restarts Pandemic Office With Two Officials but Little Staff

U.S. Measles Cases Hit 35-Year High as 2026 Total Tops 2025

Oral Antiviral Candidate Stops Measles-Like Virus Transmission in Ferret Study

Oxford Administers First Human Dose of Bundibugyo Ebola Vaccine

Taco Bell Sells $1 Lettuce‑Free Enchiritos as Cyclospora Probe Keeps Taylor Farms in Focus

Arizona Confirms First Travel-Associated Clade I Mpox Case

DRC Ebola Outbreak Tops 1,000 Deaths and Continues Rapid Spread

U.S. Measles Cases Surpass Last Year’s Total and Put Elimination Status at Risk

DRC Bundibugyo Ebola Outbreak Spurs Rush to Test Experimental Vaccines and Treatments

Five Dead and 82 Sick as Live Legionella Found in Dozens of Upper East Side Cooling Towers

Venezuela Confirms Three Hantavirus Deaths as Two More Suspected Cases Are Investigated

DR Congo Ebola Surge Outpaces Response as Death Toll Tops 930

Maricopa County Reports Seven New Measles Cases and Names Two Public Exposure Sites

Five Measles Cases Tied to Out‑of‑State Travel Prompt Exposure Alert in Maryland

Multistate Cyclospora Outbreak Focuses on Lettuce as Thousands Fall Ill

Study Identifies Powerful Immune‑Evasion Enzyme in Pacific Coast Tick Nairovirus