31.   The bacterial infection causes millions of cases of blindness annually, most of them among children.

32.   The company says an unrelated liver infection caused his problem.

33.   The infection can cause sudden severe flu-like symptoms and, if not treated with the appropriate antibiotics, can become life-threatening, researchers say.

34.   The infection caused her kidneys and liver to fail, she lost blood, developed pneumonia and had a large part of her large intestine removed.

35.   The infection may cause severe abdominal cramps and bloody diarrhea.

36.   The infection can also cause bleeding into the skin.

37.   The infection causes swollen, pus-filled, crusty eyes that can make it impossible for the little birds to see.

38.   The infection usually causes the grapes to become brown and shriveled, Poole said.

39.   The most severe infections can cause headache, high fever, neck stiffness, stupor, disorientation, coma, tremors, convulsions, paralysis and sometimes death.

40.   These infections can quickly cause corneal ulcers and permanent scarring, Donzis notes in the current New England Journal of Medicine.