Eyes become sore and red and upper respiratory passages dry out, increasing their susceptibility to infection.

Many people find handling fiberglass irritating to the skin and respiratory passages.

The oil had matted the feathers together, and choked its mouth and respiratory passages.

It was extremely corrosive to respiratory passages, skin and eyes.

Bloody or watery sputum (saliva and discharge from respiratory passages).

Drew watched for signs that the ether was irritating his sister's respiratory passages.

Realizing that the growth would cover the breathing openings, Conway had inserted tubes to keep the respiratory passages clear.

Low levels of chromium cause skin ulcers and problems with nasal and respiratory passages, health specialists say.

A second later, the last sliver of air space in Chapman's respiratory passage closed.

The respiratory passages were wide and open here.