Is cutaneous diphtheria as dangerous as respiratory diphtheria?

No. Cutaneous diphtheria is rare in the us. It is most often seen among persons with poor hygiene who live in crowded conditions. Skin infections with diphtheria are still common in tropical countries and are even more contagious than respiratory diphtheria.
No less dangerous. Skin diptheria is milder than respiratory diptheria. Respiratory diptheria leads to death in 5 - 10% of subjects. Skin diptheria is usually self limiting although it can spread to the heart which also can be dangerous.

Related Questions

What is the difference between respiratory and cutaneous diphtheria?

Place. Diphtheria is an illness caused by toxigenic strains of corynebacterium diphteriae which may affect the skin or resp. Tract. Important sites of infection are the respiratory mucosa (respiratory diphtheria) and the skin (cutaneous diphtheria). Rarely, the mucosa of the eye, ear, or genitals may be affected. The incubation period is typically 2 to 7 days, occasionally longer. Read more...
Diphtheria. 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. Read more...