Self-collected saliva and deep nasal swabs collected by healthcare providers are equally effective for detecting SARS-CoV-2, the virus that causes COVID-19, according to a new study conducted by ARUP ...

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 ...

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 ...

WASHINGTON — Nasal and teething swabs sold nationwide are being recalled due to a possible fungal contamination. Church & Dwight issued a voluntary recall of all Zicam Cold Remedy Nasal Swabs, Zicam ...

A diagnostics lab at Oklahoma State University is poised to begin the first in-state processing of COVID-19 saliva tests. This new alternative is far less invasive for patients than the deep nasal ...