Adverse events
worsened gastrointestinal symptoms, toothache, headache
ADVERSE EVENTS, ADVERSE EVENT, COLD
Overall, the number of reported adverse events was small. Nine patients reported worsened gastrointestinal symptoms (two control, three Chi res diet, two IgG res diet, and two Chi + IgG res diet). Adverse events not related to diet were reported by 23% of the patients (e.g., headache, cold, and toothache), and were not different for diet (