As with any drug, if you are pregnant or nursing a baby, seek the advise of a health care professional before using this product. Severe or persistent sore throat accompanied by high fever, headache, nausea and vomiting may be serious. Consult a physician promptly. Do not use more than 2 days or administer to children under 12 years of age unless directed by a physician. The use of this dispenser by more than one person may spread infection. Keep this and all medication out of the reach of children. Allergic skin reaction can occur in vary rare cases, in which case use of the product should be discontinued. Do not use in known sensitivity to any of the ingredients of Vinceel.