<unk> ic<unk><unk>  is a form of<unk>  caused by recurrent<unk><unk>  virus in cornea.<unk><unk>  virus (HSV) infection is very common in humans:
It has been estimated that one third of the world population suffers from recurrent infection.<unk>  caused by HSV is the most common cause of cornea-derived blindness in developed nations. Therefore, HSV infections are a large and worldwide public health problem.
The global incidence (rate of new disease) of<unk><unk>  is roughly 1.5 million, including 40,000 new cases of severe monocular visual impairment or blindness each year.
Herpes Simplex Keratitis
Paederus dermatitis
Phytophotodermatitis
Contact Dermatitis
Herpetic whitlow
Alopecia mucinosa
Nummular dermatitis
Ichthyosis vulgaris