Among the 123 cases, signs and symptoms for 87 (71%) were respiratory
(e.g., dyspnea, wheezing, coughing, and upper respiratory tract pain/irritation);
77 (63%) involved the gastrointestinal system (e.g., nausea, vomiting, diarrhea,
melena, and abdominal cramping); 74 (60%) involved the neurologic system (e.g.,
headache, vertigo, ataxia, peripheral paresthesia, disorientation, and confusion);
28 (23%) involved the skin (e.g., erythema [with or without maculopapular
rash], pruritis, and burning sensations); and 23 (19%) involved the eyes (e.g.,
lacrimation, conjunctivitis, blepharitis, and blurred vision)‡.