The purpose of this repository is to collect samples and clinical information from people with symptoms of an acute respiratory illness, such as cough, fever and muscle pain. These are symptoms that are typical of
influenza, COVID-19 and other viral infections. We are also collecting samples from people without any symptoms. The goal of the repository is to store these samples to help researchers prepare for future outbreaks of infectious diseases.
This study is currently enrolling participants 18 and older.