31.   Recently, however, her blood tests suggest she may be one of the lucky few who have avoided chronic infection.

32.   Scientists, the report said, are beginning to document associations between chronic oral infection and diabetes, heart disease, stroke and even babies with low birth weights.

33.   Scientists have accumulated considerable evidence linking chronic infections, particularly from C. pneumoniae, to a role in coronary artery disease.

34.   Studies have indicated that chronic oral infections can foster the development of clogged arteries and blood clots.

35.   The ideal vaccine would be safe, would produce no serious adverse reactions and would protect against chronic infection and disease after exposure to all HIV strains.

36.   The ill endure pain, chronic infection, the risks of childbirth at home.

37.   These people say they have chronic Lyme infection.

38.   Chronic infection by the virus is now the leading reason for liver transplants.

39.   He is developing versions that will produce a chronic infection, but not sickness, because one or more of their genes have been crippled.

40.   He was given his own cell, with bath and toilet, to accommodate what he said was a chronic prostate infection.