Adults and Children (12 years & up): 5-10 drops 3 times daily in a little water or undiluted, or as directed by a health care practitioner. Caution: Consult a healthcare practitioner if symptoms persist or worsen. Do not use if you are pregnant or breastfeeding unless directed by a health care practitioner. This product is neither a vaccine nor an alternative to vaccination. This product has not been proven to prevent infection. Health Canada does not recommend its use in children and advises that your child receive all routine vaccinations. For more information, please consult your healthcare practitioner.