11.   A recent visitor had to don rubber gloves, goggles, a surgical mask and a full-body smock before entering his cell.

12.   A physician outfit complete with a stethoscope, surgical mask and sensible shoes.

13.   Adrian Neal, a police officer from suburban Edmond wearing plastic gloves and a surgical mask, said the building looked like a victim of war.

14.   But many go a step further, with surgical masks, shoe coverings and laboratory coats.

15.   Despite his surgical mask and a hat to keep out dust from a sandstorm, he looked dapper.

16.   Even though all pilgrims must be vaccinated in advance against diseases like meningitis, many arrive wearing surgical masks.

17.   Even though all pilgrims must be vaccinated in advance against diseases such as meningitis, many arrive wearing surgical masks.

18.   Even though all travelers must be vaccinated in advance against diseases like meningitis, many arrive wearing surgical masks.

19.   From chin to cheekbone, they are muffled in surgical masks.

20.   He stared out over a surgical mask, sullied on the fringes, at four steel beds with women lying in them.