The other virus that causes herpetic eye disease is herpes simplex type 1, or HSV1. Herpes simplex type 1 is the same virus that causes cold sores on the lips and mouth. In the eye, it usually causes an infection of the cornea called herpes simplex keratitis.
Of the five boroughs, the Bronx is the only one on the U.S. mainland and, with a land area of 42 square miles (109 km 2) and a population of 1,438,159 in 2014, has the fourth largest land area, the fourth highest population, and the third-highest population density.
The Bronx Zoo is one of the largest zoos in the world at 265 acres. It is a massive zoo that houses over 4,000 animals that represent 650 species. Besides just the size of the museum it has several world class exhibits including what might be the best exhibit ever made which is the Congo Gorilla Forrest.