Consult a health care practitioner prior to use in case of fever, vomiting, bloody diarrhea or severe abdominal pain.
If symptoms of digestive upset (e.g. diarrhea) occur, worsen, or persist beyond 3 days, discontinue use and consult a health care practitioner.
Do not use this product in case of an immune-compromised condition (e.g. AIDS, lymphoma, patients undergoing long-term corticosteroid treatment).