Imagine if when you got sick, you knew exactly what you were sick with, and therefore had an idea of how it spreads and how to treat it. That could be a reality in the future with the prevalence of at ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.

The diseases were removed from a list of tests the agency conducts for state and local health departments. Experts worry that ...