![](http://www.alamy.com/thumbs/6/8BB51856-4064-4705-9D9C-B15A16DCE942/2BCXJ8C.jpg)
hygienic mask for prevent pollution and virus isolated on white background
Size: 6000px × 4000px
Photo credit: © charoen pattarapitak / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: disease, dust, environment, flu, hazardous, health, healthcare, healthy, hospital, hygienic, illness, influenza, mask, medical, mouth, nose, patient, pollution, protection, protective, safety, sick, spread, surgical, virus