"I wanted to create a hygienic covering to help protect the prongs of a nasal cannula," said an inventor, from Hemet, Calif., ...

Objective: High-flow humidified nasal cannula is often used to provide noninvasive respiratory support in children. The effect of high-flow humidified nasal cannula on effort of breathing in ...

Although he is no longer in critical condition, the 88-year-old pontiff still receives respiratory assistance through a nasal cannula during the day and an oxygen mask at night. The Vatican said ...