<prompt> Most common variety of diphtheria is:NasalLaryngealFaucialOtitic  <response>: Ans: c Faucial Ref: Ananthanarayan, 7th ed, p. 234Types of diphtheria are: NasalLaryngealFaucialOtiticConjunctivalGenitalCutaneousMost common variety is faucialMost dangerous variety is laryngeal 