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.
How Many Calories in Steak. Beef steak is certainly a delicious meal for many people. Steak can be cooked in a variety of ways and is not much higher in total calories than fish per 100 grams. Steak contains many vital vitamins and minerals so is not something that you should avoid at all costs if you are on a diet of some kind.