VapoRub is a topical cough medication that is applied to the skin to treat coughs and applied to muscles to relieve aches and pain. VapoRub’s active ingredients include camphor, eucalyptus oil, and menthol. The ointment is generally safe when used as directed, but allergies or misuse of VapoRub can cause potentially serious side effects. A study done … Continue reading VapoRub Can Cause Severe Respiratory Distress- Use Homemade Vapor Rub