Despite my unintentional efforts to do it myself, nasal breathing seems to be popular ... is to be able to provide the muscles with enough oxygen to produce energy, reduce fatigue and prolong ...

A nighttime nasal spray may offer a new way to ease sleep apnea and lower blood pressure, according to Australian researchers ...

“Most current COVID-19 vaccines are injected through muscle, resulting in poor vaccine-induced immunity in the nasal cavity and airway surface,” Linqi Zhang explains. “The nasal cavity is a ...