It initially bores in the petiole, causing a gall-like swelling.
en.wikipedia.org A decoction of the bark has been used to treat swelling, inflammation and rheumatism, as an emetic, and to treat pharyngitis and sore throat.
en.wikipedia.org Common symptoms are shortness of breath, fatigue, non-productive cough, angina pectoris, fainting or syncope, peripheral edema (swelling around the ankles and feet), and rarely hemoptysis (coughing up blood).
en.wikipedia.org The infection leads to swelling inside the throat, which interferes with normal breathing and produces the classical symptoms of a barking cough, stridor, and hoarseness.
en.wikipedia.org Sometimes mumps can cause inflammation of the brain, testicular swelling or hearing loss.
en.wikipedia.org