The six-member crew of STS-121 has left Discovery. The astronauts took
their first steps out of the orbiter at Kennedy Space Center to move
into the Crew Hatch Access Vehicle, where they were given a brief
medical exam to ensure they're healthy. After receiving a clean bill of
health by doctors, Commander Steve Lindsey and his crew took a walk
around Discovery to examine the orbiter. The seventh crew member, Thomas
Reiter of the European Space Agency, remained at the International Space
Station.

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