Of course it is possible to get eye infection because of throat infection. Throat could be called pharynx in medical terms. Throat infection is the so called pharyngitis, which is caused by bacteria or virus in most cases. And for pharyngitis caused by virus, most cases are contagious. Pharynx is one part of upper respiratory tract. Adnovirus is a wide spread DNA virus, which could cause condition of respiratory tract, gastrointestinal tract, urinary system and eyes. So we could see adnovirus can cause throat infection, which make our throat tight, pain and coughing. With coughing, sneezing or hand touching, it is possible for this virus to travel from our infected throat to our eyes. It could cause conjunctivitis.