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.
Infectious skin diseases of dogs include contagious and non-contagious infections or infestations. Contagious infections include parasitic, bacterial, fungal and viral skin diseases. One of the most common contagious parasitic skin diseases is Sarcoptic canine scabies.Another is mange caused by Demodex (Demodicosis), though this form of mange is not contagious. Another contagious infestation is caused by a mite, Cheyletiella. Dogs can be infested with contagious lice.ne of the most common contagious parasitic skin diseases is Sarcoptic canine scabies. Another is mange caused by Demodex (Demodicosis), though this form of mange is not contagious. Another contagious infestation is caused by a mite, Cheyletiella.