Staphylococcus (from the Greek: σταφυλή, staphylē, "bunch of grapes" and κόκκος, kókkos, "granule") is a genus of Gram-positive bacteria. Under the microscope, they appear round (cocci), and form in grape-like clusters.

The Staphylococcus genus includes at least 40 species. Of these, nine have two subspecies and one has three subspecies. Most are harmless and reside normally on the skin and mucous membranes of humans and other organisms. Found worldwide, they are a small component of soil microbial flora.

The taxonomy is based on 16s rRNA sequences, and most of the staphylococcal species fall into 11 clusters:

S. aureus group – S. aureus, S. simiae
S. auricularis group – S. auricularis
S. carnosus group – S. carnosus, S. condimenti, S. massiliensis, S. piscifermentans, S. simulans
S. epidermidis group – S. capitis, S. caprae, S. epidermidis, S. saccharolyticus
S. haemolyticus group – S. devriesei, S. haemolyticus, S. hominis
S. hyicus-intermedius group – S. chromogenes, S. felis, S. delphini, S. hyicus, S. intermedius, S. lutrae, S. microti, S. muscae, S. pseudintermedius, S. rostri, S. schleiferi
S. lugdunensis group – S. lugdunensis
S. saprophyticus group – S. arlettae, S. cohnii, S. equorum, S. gallinarum, S. kloosii, S. leei, S. nepalensis, S. saprophyticus, S. succinus, S. xylosus
S. sciuri group – S. fleurettii, S. lentus, S. sciuri, S. stepanovicii, S. vitulinus
S. simulans group – S. simulans
S. warneri group – S. pasteuri, S. warneri

Gianni Versace (Italian pronunciation: [ˈdʒanni verˈsaːtʃe]; December 2, 1946 - July 15, 1997) was an Italian fashion designer and founder of Gianni Versace S.p.A., an international fashion house, which produces accessories, fragrances, makeup and home furnishings as well as clothes. He also designed costumes for the theatre and films, and was a friend of Madonna, Elton John, Cher, Sting, and Diana, Princess of Wales among many others. Openly gay, Versace and his partner Antonio D'Amico were regulars on the international party scene. Versace was murdered outside his Miami Beach home, the former Casa Casuarina now known as "The Villa By Barton G.", at the age of 50 by spree killer Andrew Cunanan.

Gianni Versace was born in Reggio Calabria, Italy, on December 2, 1946, where he grew up with his older brother Santo and younger sister Donatella, along with their father and dressmaker mother, Francesca. An older sister, Tina, died at the age of 12 from an improperly treated tetanus infection.

Versace began his apprenticeship at a young age, helping his mother find precious stones and gold braid with which to embroider dresses. He studied architecture before moving to Milan at the age of 26 to work in fashion design.