A new paper describes a test that can differentiate between different types of asthma via a nasal swab. Researchers hope the test can eventually be used to help match patients with better treatments.

A new nasal swab test can accurately predict the severity of COVID-19 infections. It provides a more precise prediction than currently available of how serious the case is by focusing on ...

PITTSBURGH (KDKA) — A nasal swab test could be a breakthrough for children with suspected sinus infections. The test could tell parents whether their child needs antibiotics for their sinus ...

Researchers at the University of Pittsburgh have developed a nasal swab test to identify different types of asthma in children, potentially improving treatment options for those affected.The swab ...