Science ❯Virology ❯Epidemiology

Disease Transmission

Global Health Human Health Risks Genetic Sequencing Genomic Sequencing Laboratory Safety Asymptomatic Carriers

Delayed Pentagon Report Reveals U.S. Troops Had COVID-Like Symptoms After 2019 Wuhan Military Games

The 2022 report, withheld by the Biden administration until March 2025, raises new questions about early virus spread and lab leak theories.

CIA Suggests Wuhan Lab Leak More Likely Than Natural Origin for COVID-19

China Marks Five Years Since First Known COVID-19 Death Without Official Commemoration

First U.S. Bird Flu Case Without Animal Exposure Raises Concerns