Female doctor using cotton swab while PCR testing small boy at rapid COVID-19 test at home. A rapid nasal swab test can diagnose a child’s asthma subtype The test looks for eight genetic markers ...

Newly published research in JAMA presents an alternative: a nasal swab test that researchers say accurately diagnoses a child’s asthma subtype. Researchers used the new tests in three studies of ...

PITTSBURGH (KDKA) - University of Pittsburgh researchers have developed a new nasal swab test to determine Asthma subtype results for kids. The study which was conducted by Dr. Juan Celedón a ...