A young man with short brown hair is putting on a half-face respirator mask

A young man with short brown hair is putting on a half-face respirator mask. He is wearing a white hooded Tyvek suit with a light blue trim around the neck. The mask is a respirator with two filter cartridges on either side and a grey rubberized facepiece. He adjusts the straps on the back of his head to secure the mask. He appears to be indoors, with a white, horizontally paneled ceiling visible in the background. The man smiles slightly as he looks at the camera.