If your child has fever, vomiting, bloody diarrhoea or severe abdominal pain, consult a practitioner prior to use. Do not use if you have an immune compromised condition (e.g AIDS, lymphoma, corticosteroids treatment..). Discontinue use and consult a health care practitioner if symptoms of digestive upset (e.g: diarrhoea) occur, worsen or persist beyond 3 days.