Early symptoms include nausea, vomiting, diarrhea, drowsiness, muscle weakness, tremor, lack of coordination, and ringing in ears, blurred vision. later symptoms include seizures, hallucinations, fever with muscle stiffness, sweating, fast or uneven heartbeat.
They can't release anything about your health without your permission. they must have you sign a form telling you what they may or may not release about your care
