The U.S. has closed its southern border again to livestock imports, saying a flesh-eating parasite has moved further north in Mexico than previously reported.

Manteca has a connection with Greg LeMond, the three-time Tour de France winner who was honored Wednesday with the Congressional Gold Medal for being one of the United States’ greatest bicycle racers of all time.

American cyclist Greg LeMond accepts the Congressional Gold Medal during a ceremony in the Capitol’s Statuary Hall on Wednesday.