Consult a health-care practitioner prior to use if you have nausea, fever, vomiting, bloody diarrhea or severe abdominal pain. Discontinue use and consult a health-care practitioner if symptoms of digestive upset (e.g. diarrhea) occur, worsen, or persist beyond 3 days.
Contraindications:
Do not use if you have an immune-compromised condition (e.g. AIDS, lymphoma, patients undergoing long-term corticosteroid treatment).