Some travelers flying into Miami from other countries are being asked to do a nose swab to test for COVID variants and other contagious viruses as part of a nationwide effort to track new and emerging ...

Researchers at the University of Pittsburgh have developed a nasal swab test for kids that diagnoses specific asthma subtype, or endotype. This non-invasive approach could help clinicians prescribe ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're feeling sick, it can be frustrating to see a negative COVID test result. Some people say they only get an accurate COVID ...

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 infection ...

Juan Celedón, M.D., Dr.P.H., professor of pediatrics at the University of Pittsburgh and chief of pulmonary medicine at UPMC Children’s Hospital of Pittsburgh Researchers at the University of ...

There are roughly 225,000 new cases of lung cancer every year in the United States. Early diagnosis and treatment play a large role in improving outcomes. A recently developed nasal swab test could ...