Quiz: Diphtheria
Question 1 of 3  

Diphtheria is a contagious and sometimes fatal infection of the upper respiratory tract caused by the bacteria Corynebacterium diphtheriae. Which of the following is the usual method by which diphtheria is spread?

  • A.

    Droplets of moisture coughed into the air

  • B.

    Feces and urine

  • C.

    Physical contact

  • D.

    Sexual activity

Am I correct?