Diana Nyad Getting Closer in Cuba-Florida Swim 9/2/13
KEY WEST, Fla. - Her supporters say Diana Nyad only has about five miles to go, as she tries to become the first person to swim from Cuba to Florida without a shark cage.
She's already made it farther than in any of her previous four tries.
Nyad is expected to arrive in Key West late this afternoon.
According to her website, doctors who are traveling with her support team say her lips and tongue are swollen and they're worried about her airways, but they haven't intervened.