He died of respiratory difficulties, his daughter Joan Hewitt said.
Epidemiological studies have linked it with a high frequency of hospital treatment for respiratory difficulties.
The photographer says he suffered blurred vision and and respiratory difficulties for four days.
The hazardous pollutants across Lahore's skyline caused residents respiratory difficulties, eye irritation, and cardiac complications, among other ailments.
The hospital authorities attribute the deaths to premature birth, low weight and respiratory difficulties.
Chávez's officials concede only that he is experiencing "severe respiratory difficulties," despite rumors that he is in an induced coma and on a respirator.
Smoke lingered over much of Los Angeles county, and people with respiratory difficulties, children and the elderly in affected areas were urged to stay indoors.
Nervous tissue becomes irreversibly damaged after about five minutes of oxygen and nutritional starvation; convulsions, unconsciousness, respiratory difficulties, and death may ensue.
You will see respiratory difficulties and loss of control of the intestinal tract causing involuntary urination and defecation.
But researchers found that when 126 very young infants and 16 older children who had been admitted to London hospitals with respiratory difficulties, temporary inability to breathe and other suspicious symptoms were tested for whooping cough, 22% had it.
Those considered at high risk for complications from the flu, according to the C.D.C., are children 6 months to 23 months old, people over 65, pregnant women, people with respiratory difficulties and those who have problems with their immune system.
