91.   Mustard gas blisters the skin and causes potentially lethal respiratory ailments.

92.   Neighborhood residents have complained of respiratory ailments and birth defects, but no scientific studies have found any connection to the lead.

93.   Residents have also complained of respiratory ailments.

94.   Respiratory ailments are the leading killer of adults.

95.   She has been hospitalized since Sunday, when she went to an emergency room with a severe respiratory ailment.

96.   Soot is a factor in asthma and other respiratory ailments.

97.   The haze enveloping Malaysia has caused substantial increases in people suffering from respiratory ailments and eye infections, officials said Monday.

98.   The EPA says the tougher standards are needed to protect people with respiratory ailments, the elderly and children from the adverse health effects of dirty air.

99.   The inhaling of asbestos fibers can cause lung cancer and other deadly respiratory ailments, sometimes decades after the exposure.

100.   The woman was admitted Friday to Griffin Hospital with a respiratory ailment, hospital president Patrick Charmel said.