31.   The women first experienced fever and headache and then were hospitalized with blood disorders and severe breathing difficulties.

32.   Their symptoms range from breathing difficulties to serious complications.

33.   There were serious risks associated with Ultiva, known chemically as remifentanil, including breathing difficulties, apnea, accelerated heart rates and blood pressure.

34.   There were some serious risks associated with Ultiva, known chemically as remifentanil, including breathing difficulties, apnea, accelerated heart rates and blood pressure.

35.   Their complaints are as minor and transient as headache and loss of appetite and as serious as disorientation and breathing difficulty.

36.   They first experienced fever and headache and were hospitalized with blood disorders and severe breathing difficulties.

37.   Twenty-one people were treated for breathing difficulties, and two had to be taken to local hospitals.

38.   When the cloud arrived shortly after midnight the next morning, many residents awakened with itchy eyes, nausea and breathing difficulties.

39.   According to Piad, Pan complained of breathing difficulty while under interrogation and asked to be allowed to take his medicine.

40.   A week after being hospitalized for pneumonia, Premier Andreas Papandreou suddenly experienced breathing difficulties and kidney problems Monday.