51.   Medical statistics reveal that staph infections cause deaths by the thousands every year throughout the world, even in the developed and highly industrialised countries.

52.   Most West Nile virus infections cause few or no symptoms.

53.   One theory is that unseen infections cause inflammation of the heart arteries, allowing fatty deposits to find a better foothold.

54.   Tea tree oil is a strong antiseptic and can be effective if the itch is caused by a bacterial or fungal infection.

55.   That infection had caused markets to sink and the U.S. dollar to gain ground against the Turkish lira.

56.   The infection can cause painful sores on the eyelid or the surface of the eye.

57.   The infection caused a high fever and forced doctors to hook Papandreou up to a respirator.

58.   Trachoma, caused by infection with the germ Chlamydia trachtomatis, is a severe form of conjunctivitis, commonly known as pink eye.

59.   While doctors have long suspected that infections may cause heart trouble, the study is the first to indicate antibiotics may be helpful after a heart attack.

60.   Could infection cause mental illness?