How does the caffeine in GU Energy Gel help me? GU Energy Gel comes in both caffeinated and non-caffeinated flavors. Strawberry Banana, Lemon Lime, Peanut Butter, and Root Beer do not have any caffeine in them.
Gas gangrene is most often caused by a bacterium called Clostridium perfringens. It also can be caused by group A streptococcus, Staphylococcus aureus, and Vibrio vulnificus.
Other types (species) of Clostridium bacteria, such as Clostridium perfringes, can cause serious wound and surgical infections, such as gas gangrene. Surgeryâsurgical sites are most commonly infected with the person's normal skin and/or digestive tract flora, the same microbes seen with superficial infections.