respirator

As they held a news conference by the river Wednesday, Davidson and others wore respirators to protect themselves from the air pollution.

He was resuscitated by emergency services and taken to a hospital, where he was on life support for a couple of days before being taken off the respirator, according to the post.

This reluctance to think outside the TB box has resulted in people resisting the sensible use of respirator masks in health care settings.

The gardeners — who wore N95 masks, goggles and in some cases respirators — worked methodically.

The cleanup begins in the burn zone with EPA contractors in respirators, white suits and hard hats sifting through the rubble of homes and businesses.