11.   The mines are symbols of unhealthy respiratory conditions in an otherwise peaceful locale.

12.   The other health hazards in the cleanup effort lasting months is the growth of mold and spores, which causes respiratory conditions.

13.   Health authorities have attributed several dozen deaths among elderly people suffering from heart and respiratory conditions to the intense heat.

14.   Hundreds of people around the region have sought medical attention over the past week for respiratory conditions, heatstroke and heart problems.

15.   Hydrocarbons are a major contributor to smog, which causes problems for asthmatics and aggravates other respiratory conditions.

16.   In addition, tobacco smoke increases both the period prevalence and the severity of the childhood respiratory conditions.

17.   Manufacturers pointed to asthma, a serious respiratory condition, as a disease that patients might try to treat without seeing a doctor.

18.   People with respiratory conditions were advised to remain indoors as the air pollution index reached unhealthy levels.

19.   Such levels can cause coughing, chest pains, decreased lung function, shortness of breath, and can aggravate asthma and other respiratory conditions.

20.   An earlier bulletin said her cardiac status was stable, her respiratory condition improving and that doctors were optimistic about an improvement in her bronchial pneumonia.