Conjunctivitis is the most common eye disease. Rates of disease is related to the underlying cause which varies by the age as well as the time of year. Acute conjunctivitis is most frequently found in infants, school-age children and the elderly. The most common cause of infectious conjunctivitis is viral conjunctivitis. It is estimated that acute conjunctivitis affects 6 million people annually in the United States. Some seasonal trends have been observed for the occurrence of different forms of conjunctivitis. The occurrence of bacterial conjunctivitis peaks from December to April, viral conjunctivitis peaks in the summer months and allergic conjunctivitis is more prevalent throughout the spring and summer.
symptom of Trichinosis
symptom of Chlamydia
symptom of Taeniasis
symptom of Bacterial vaginosis
symptom of Gonorrhea
symptom of Dysentery
symptom of Tularemia
symptom of Campylobacteriosis