respiratory disease
respiratory illness
respiratory disorder

Very little food, terrible conditions, and an early death due to a respiratory illness are the only things these people have to look forward to.

Let's say a child has a fever from a respiratory illness.

He died from an acute, serious respiratory illness in a London hospital.

In 1992, 20 percent of all workers had to be hospitalized for respiratory illnesses.

Williams, diagnosed as having a respiratory illness, was out for three games.

She had suffered from a stroke and respiratory illness, friends said.

It is the leading cause of serious lower respiratory illness in infants.

His family said he died after a brief respiratory illness.

It is a common cause of respiratory illnesses and kills more than three million children a year.

He died after a three-year respiratory illness, his family said.