Diagnosing precisely what type of asthma a child has and fine-tuning the treatment for it involves an invasive procedure under general anesthesia. For children with mild asthma, it's just not worth ...

Add Yahoo as a preferred source to see more of our stories on Google. Many infectious disease experts believe swabbing both your nose and throat will increase the sensitivity of at-home COVID rapid ...

Severity of a COVID-19 illness could be determined by examining autoantibodies in the nasal cavity, allowing more personalized treatment protocols. Severe COVID-19 can be life-threatening for patients ...

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.

RALEIGH, N.C. (WTVD) -- It's a question some scientists are taking a deeper look at: Nose or throat -- what is the best way to do a COVID-19 test? A woman says she swabbed both her nose and throat and ...

Asthma comes in different subtypes, but diagnosing those subtypes — also known as endotypes — has historically been difficult. Newly published research in JAMA presents an alternative: a nasal swab ...

Researchers at the University of Pittsburgh have developed a nasal swab test for children and youth that helps clinicians diagnose specific asthma subtypes, or endotypes, using nasal epithelial gene ...

Covid-19 testing practices impacted public perception as much as they did clinical protocols — which now poses significant challenges as new variants emerge. For millions of Americans, the jarring ...

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 ...

Peak nasal inspiratory flow (PNIF) measurement was a feasible, noninvasive method for assessing nasal airflow obstruction in children with cystic fibrosis and correlated significantly with nasal ...