Fungal infections in skin are very common dieases, ringworms and athlete’s foot are the most common ones.

There are some principles on diagnoses and treatments of bacterial skin infections. It is important to distinguish bacteria types from each other; in order to that, taking sample from lesion, well examination of gram’s stain and appropriate medium for culture should be done properly.

Sexually transmittable diseases should be considered as a social problem. Main reasons of these diseases are taking insufficient measures against them, lack of knowledge and awareness about them.

Viral infections are contagious very rapidly. It is contagious by a cough or a touch. In additional to treatment, natural and herbal alternatives can also be used.