Conjunctivitis is a bacterial or viral infection of the conjunctiva of the eye. It may also be caused by sensitivity to certain cosmetics or drugs. It is a very common complaint characterised by a gritty and burning sensation of the eye and discomfort when moving the eye. The sclera becomes red and irritated and the eyes have a sticky, yellow discharge. In most cases, both eyes become inflamed. The infection is spread easily through towels or wash-cloths. Research Conjunctivitis