1.   American baseball players and their fans wore gauze masks.

2.   Many tie gauze masks or scarves around their noses.

3.   The other, wearing a suit and a gauze mask over his face because of the dust, disagreed with his colleague.

4.   Volunteers wearing gauze masks picked the bodies off the ground and heaved them onto pickups.

5.   Some people wore gauze masks.

6.   The protesters -- including women, clergymen and some in wheelchairs -- held gruesome pictures of victims of chemical attacks, and some wore white gauze masks.

7.   Many of the protesters were brought straight from hospitals and several are tied to their beds and medical equipments, or wearing white gauze masks.

8.   Many of the protesters were brought straight from hospitals and several were in beds and attached to medical equipment, wearing white gauze masks.