Microbial Diseases of the Skin

The epidermis includes five main layers: the stratum corneum, stratum lucidium, stratum granulosum, stratum spinosum, and stratum germinativum.

The skin flora, more properly referred to as the skin microbiome or skin microbiota, are the microorganisms that reside on the skin.

Bacterial skin infections include impetigo, erysipelas, and cellulitis.

Virus-related cutaneous conditions include cold sores, shingles, and warts.

Common fungal skin diseases include athlete's foot, jock itch, and ringworm.

Parasites can cause skin infections and common examples include creeping eruption, lice, and scabies.