Penicillin

Penicillin (PCN or pen) is a group of antibiotics which include penicillin G (intravenous use), penicillin V (oral use), procaine penicillin, and benzathine penicillin (intramuscular use). They are derived from Penicillium fungi. Penicillin antibiotics were among the first medications to be effective against many bacterial infections caused by staphylococci and streptococci. Penicillins are still widely used today, though many types of bacteria have developed resistance following extensive use. All penicillins are β-lactam antibiotics. About 10% of people report that they are allergic to penicillin; however, up to 90% of this group may not actually be allergic. Serious allergies only occur in about 0.03%.

Penicillin was discovered in 1928 by Scottish scientist Alexander Fleming. People began using it to treat infections in 1942. There are several enhanced penicillin families which are effective against additional bacteria; these include the antistaphylococcal penicillins, aminopenicillins and the antipseudomonal penicillins.

Penicillin (band)

Penicillin (stylized as PENICILLIN) is a Japanese visual kei alternative rock band, formed in Tokyo in 1992.

History

Formed by friends at Tokai University in Tokyo, Japan on February 14, 1992. Penicillin began with Chisato on vocals, Gisho on bass, O-Jiro on drums and both Yuuji and Shaisuke on guitar. Before anything was recorded however the band's line-up changed to Hakuei on vocals, Gisho on bass, O-Jiro on drums and both Shaisuke and Chisato on guitar. Their name was taken from the punk rock group "Penicillin Shock" in the manga series To-y and they titled their first album, which was released in 1994 and produced by Kiyoshi of Media Youth, after the fictional band. However, after their first album, Shaisuke left Penicillin to join Deshabillz.

The band made their major debut in 1996 with "Blue Moon" on Pioneer LDC. In 1997 the released Limelight, which was named one of the top albums from 1989-1998 in a 2004 issue of the music magazine Band Yarouze. They stayed on Pioneer until 1998 when they changed to East West Japan. Their sixth single released, "Romance", released January 15, 1998 ranked within the top 10 on the Oricon charts for six consecutive weeks, selling over 900,000 copies. It was the opening theme of the Sexy Commando Gaiden. After they were dropped by East West Japan they changed to Omega A.T. Music (an indie label) in 2001. Omega happens to be under Omega Project Holdings which Yoshiaki Kondou (Gisho) is the CEO of. However they were only on Omega for a year before being picked up by Hiboom, which was an indie subsidiary of Avex Trax. In 2005 when Hiboom was closed, they were picked up directly by Avex Trax and were once again on a major label.