Period 2 HPA
Extra Credit
1-25-12
Conjunctivitis is an inflammation of the eye/eyes. It is caused when the conjunctiva (a thin layer that covers the sclera) is exposed to bacteria or allergens. The most common type of conjunctivitis is known as pink eye and is cause by virus. Viral conjunctivitis can occur in one or two of a person’s eyes. It tends to cause a watery discharge while conjunctivitis caused by bacteria causes a thicker discharge. Both are transmitted to another eye in the discharge. Children are primarily affected by bacterial conjunctivitis, possibly because it is more transferable in a location like school. People are at a higher risk of developing conjunctivitis if they use contacts. Those who come in