article_snippet.sent: This is a common infection of the upper airways that most often affects babies and young children.
article_snippet.sent: They usually appear days to weeks after birth and the type that affected Jasmine occur in the breathing passage, just below the vocal cords.
article_snippet.sent: If they grow and are left untreated, they can cause potentially fatal breathing difficulties.
article_snippet.sent: The type that affected Jasmine occur in the breathing passage, just below the vocal cords, and are called 'subglottic hemangiomas'.
article_snippet.sent: If they grow and are left untreated, they can cause potentially fatal breathing difficulties.