Virology

Pathogens Virus Transmission Virus Variants Influenza Viruses Zoonotic Diseases Infectious Diseases Coronaviruses Epidemiology Virus Mutation SARS-CoV-2

Spain Probes Five Labs Over Swine Fever Outbreak Near Barcelona

Genetic analysis tied the virus to a research‑used Georgia 2007 lineage, prompting a formal leak inquiry.

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Study Finds Bird Flu Withstands Fever as U.S. Confirms First Human H5N5 Death

FDA Chief Makary Accuses Fauci of COVID-Origins Cover-Up

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

Washington Confirms First Human Case of H5N5 Bird Flu

Scientists Recover 40,000-Year-Old Mammoth RNA, Offering a Glimpse of Genes at Work

Washington Confirms First Human H5N5 Bird Flu Case

Ethiopia Confirms First Marburg Outbreak With Nine Cases in Omo

Salt Lake County Confirms First Measles Case, Signals Community Transmission

ECDC Issues Rapid Advice to Boost Infant RSV Protection This Winter

Canada Loses Measles Elimination Status After Yearlong Outbreak

Spain Confirms H5N1 in Wild Birds as Aragón Reports 250+ Crane Deaths and Imposes New Poultry Curbs

Mexico Reports Measles Transmission Curbed Nationwide, Active Cases Persist in 7 States

Utah–Arizona Measles Outbreak Spreads to Larger Towns as Utah Reports 58 Cases

Belgium Orders Poultry Indoors After H5N1 Outbreak as Europe Tightens Controls

Bavaria Confirms First Mosquito-Transmitted West Nile Virus Infection

Germany’s Bird Flu Surge Intensifies as FLI Elevates Risk and Mass Culls Expand

XFG 'Stratus' Variant Now Dominant Worldwide as Risk Remains Low

Japan Declares Nationwide Flu Epidemic After Early, Rapid Surge

UK Covid Uptick Prompts Fresh Isolation Reminder as Pharmacists Urge Testing