Assertion: sore throat's cause | /r/HasProperty | acute laryngitis
Facets:
Source sentences:
text: The most common cause of hoarseness is acute laryngitis (inflammation of the vocal cords) caused most often by an upper respiratory tract infection (usually viral), and less commonly from overuse or misuse of the voice (such as from yelling or singing).
text: The most common cause (80%) is acute viral pharyngitis, a viral infection of the throat.