However, there are 6.3 million people worldwide who have the disease, and they have to live with incurable weakness, tremor, rigidity and the other symptoms that go along with the disease, so what we need are objective tools to detect the disease before it's too late.
Tanmateix, hi ha 6.3 milions de persones al món que pateixen aquesta malaltia i han de viure amb una debilitat incurable, tremolors, rigidesa i altres símptomes d'aquesta malaltia, o sigui que el que necessitem són eines objectives per a detectar la malaltia abans no sigui massa tard.