As flu cases rise across the country, here is everything to know about testing yourself for the illness at home.

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 ...

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 ...

As COVID-19 variant EG.5, nicknamed “Eris,” continues to spread across the U.S., it’s important to be prepared ahead of a possible infection by stocking up on the best at-home COVID tests. So once ...

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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 ...

A new quick-and-easy nasal swab test for kids can diagnose the specific immune system drivers behind their asthma, potentially opening the door to better treatments, researchers say. Photo by ...

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 ...

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 ...

PITTSBURGH — A novel diagnostic test using just a nasal swab could transform how doctors diagnose and treat childhood asthma. Researchers at the University of Pittsburgh have developed this ...

Ryan Wettstein Nauman was inconsolable one evening last December. After being put down for bed, the 3-year-old from Peoria, Illinois, just kept crying and crying and crying, and nothing would calm her ...