Epidemiology

Disease Outbreaks Disease Surveillance Infectious Diseases Disease Transmission Disease Spread Disease Statistics Disease Prevention Disease Trends Outbreaks Disease Control

WHO Adds XFG to Monitoring List as Variant Detected in 38 Countries

Early studies show current vaccines provide protection against the growing XFG strain

CDC Winds Down H5N1 Emergency, Integrates Bird Flu Tracking Into Routine Surveillance

IARC Study Forecasts 15.6 Million Lifetime Gastric Cancer Cases, Urges H. pylori Screening

Tick Bite ER Visits Surge to Highest Level Since 2017

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U.S. Measles Cases Reach Highest Level Since Elimination

First NSW Death From Australian Bat Lyssavirus Confirmed

Kentucky Reports First Measles Cluster as U.S. Outbreak Reaches 1,267 Cases

Measles Resurgence Hits 37 States With Clusters in Kentucky, Wyoming and Utah

Genetic Ancestry Shapes Dengue Severity Through Skin Inflammatory Response

Global Childhood Vaccination Coverage Falls, 15.7 Million Children Remain Unvaccinated

West Nile Virus Found in Connecticut Mosquitoes as Illinois Sees Earliest Human Case Since 2016

Global Study Finds Postpartum Hemorrhage Raises Long-Term Heart Disease Risk

Extreme Heat and Aging Weaken Gut Defenses, Increasing Vibrio vulnificus Infection Risk

First West Nile Virus Cases of 2025 Confirmed in Harris County and Baytown

Airborne Fungal Spores Predict Flu and COVID-19 Surges

Nimbus COVID Variant Drives 55% of Cases in California

Study Ties Coastal Microplastic Pollution to Elevated Cardiometabolic Disease Risk

Nimbus COVID Variant Now Causes Over One-Third of U.S. COVID Cases

Cardiac Biomarkers Signal Elevated Cancer Risk in Adults Without Heart Disease

Living Near Cyanobacterial Blooms Tied to Shorter ALS Survival