1As everyone knows, Vicks VapoRub and similar drugs are one of the over-the-counter drugs, perhaps because they have very different functions than other types of over-the-counter treatments. While it is known that medicines in today’s world are generally in the form of pills and tablets, Vicks VapoRub is a medicine that can treat your ailments with vapors. Bridie Cavanaugh from the world-famous eHow says camphor, eucalyptus oil and menthol.
