Folliculitis is an infection of the hair follicles mainly with bacteria. Staphylococcus aureus is the most common bacteria that causes folliculitis. It is more likely to occur in a person who shaves the hair on the head and communal bathing like in hot tubs hence the common name hot tub folliculitis.olliculitis is an infection of the hair follicles mainly with bacteria. Staphylococcus aureus is the most common bacteria that causes folliculitis. It is more likely to occur in a person who shaves the hair on the head and communal bathing like in hot tubs hence the common name hot tub folliculitis.
Definition of steak. 1  1a : a slice of meat cut from a fleshy part of a beef carcassb : a similar slice of a specified meat other than beef ham steakc : a cross-section slice of a large fish swordfish steak. 2  2 : ground beef prepared for cooking or for serving in the manner of a steak hamburger steak.
A steak or hamburger is a red meat whether it is served rare and bloody, or cooked until it is brown or gray, or even burnt to a crisp; as is pork, which turns pale to white when cooked. The two definitions agree for beef, mutton, horse, and chicken.However, they disagree for veal, lamb, rabbit, and pork. steak or hamburger is a red meat whether it is served rare and bloody, or cooked until it is brown or gray, or even burnt to a crisp; as is pork, which turns pale to white when cooked. The two definitions agree for beef, mutton, horse, and chicken.