Cream the Rabbit, daughter of Dr. Vanilla the Rabbit and flying best friend of Amy Rose, dressed in a blue-green surgical gown, white surgical gloves, a light blue-green surgical tail cover which covered her tail and a light blue-green surgical cap which covered her ears, and is breathing in her white ROTEX 2211GN95-S cup-style disposable particulate surgical respirator mask over her nose and mouth, to protect her from any harmful airbourne particles and nasty germs.
Her pet chao, Cheese, is wearing the same thing except Cheese's mask is the smaller version of the ROTEX 2210GN95-XS mask.