Book Trailer for Lucy in the Sky by Anonymous.
Diphtheria is a highly contagious and potentially life-threatening bacterial disease caused by Corynebacterium diphtheriae. There are two types of diphtheria: respiratory and cutaneous. Respiratory diphtheria involves the nose, throat and tonsils, and cutaneous diphtheria involves the skin.
About contagion and contagiousness: Contagion and contagiousness refers to how easily the spread of Parainfluenza is possible from one person to another. Other words for contagion include infection, infectiousness, transmission or transmissability.Contagiousness has nothing to do with genetics or inheriting diseases from parents.t is not caused by a defective or abnormal gene. The contagious disease, Parainfluenza, can be transmitted: 1  from person to person by saliva, air, coughing, contact, surfaces, fecal-oral route, etc.