Cellulitis is a.

Cellulitis Non-suppurative, invasive infection of tissues, which is usually related to the point of injury. Poor localisation in addition to the cardinal signs of spreading inflammation. Organisms such as Beta-haemolytic streptococci, staphylococci and C. perfringens. Followed by Tissue destruction, gangrene and ulceration caused by proteases Systemic signs- chills, fever and rigors.