Clindamycin is also an alternative antibiotic if you are allergic to penicillin. Tooth abscess antibiotics are also used in other areas of general medicine. They just happen to be particularly effective against the bacteria that commonly cause dental infections.
STS-1 Launch. NASA's first Space Shuttle, with an Orbiter named Columbia (Orbiter Vehicle 102), was finally ready for launch on April 10, 1981. The Commander was John Young, the most experienced astronaut, and the Pilot was Robert L. Crippen.
He served as Space Shuttle pilot on STS-103 in 1999 and was the Mission Commander on STS-118 in 2007. Following STS-103, Kelly served as NASAâs Director of Operations in Star City, Russia. He served as a backup crewmember.