Epidemiology

Disease Surveillance Disease Outbreaks Infectious Diseases Disease Control Disease Prevention Disease Tracking Disease Management Surveillance Disease Statistics Disease Transmission

Hong Kong Clears Westerdam After Suspected Norovirus Sickens 76 on Cruise

After onboard tests indicated norovirus, Hong Kong health officials cleared the ship to resume service following verified deep cleaning.

Measles Outbreak Halts Visits at Texas ICE Detention Camp

Cancer Warnings and $2 Minimum Drink Price Could Cut Alcohol-Related Cancers, Study Finds

Swedish Population Study Finds Schizophrenia's Genetic Risk Most Specific, Drug Use Disorder Least

Officials Confirm Death of 35-Year-Old From Hantavirus in Buenos Aires Province

UK Issues 48-Hour Stay-Home Advisory as Norovirus Cases Rise

Flu Indicators Ease for Second Week in U.S. as H3N2 Subclade K Dominates

San Mateo County Confirms Adolescent Flu Death as Cases Climb

Government-Backed Study Links Delhi Pollution Spikes to Next-Day Rise in Heart Emergencies

France’s Flu Wave Deepens, Hospitals Face High Pressure as Peak Nears

Neuquén Confirms Two H3N2 ‘K’ Flu Cases, Bringing Argentina’s Total to Five

England Flu Hospital Admissions Fall as UKHSA Notes Risk of New‑Year Rebound

France Confirms Two Imported MERS Cases as WHO Counts 19 Worldwide in 2025

Japan’s Flu Cases Decline for Third Straight Week but Stay Above Alert Level

Andhra Pradesh CM Orders National Expert Task Force as Scrub Typhus Cases Near 1,600

Mexico City Confirms Five New Measles Cases as Outbreak Persists Nationally

APIC and SHEA Launch Healthcare Infection Prevention Advisory Group to Fill CDC Guidance Gap

France Reports 41% Rise in HIV Diagnoses Among Youth Since 2014

New H3N2 Variant Emerges as Canada’s Flu Season Starts and U.S. Activity Remains Low

Milan Confirms Legionella Cluster in San Siro With 11 Cases and One Death