U.S. athlete Mallory Weggemann is an eight-time world champion . Weggemann paralyzed from the waist down after epidural injection to treat shingles . Comment: Weggemann talks about overcoming obstacles on her journey to the London Paralympics .
U.S. athlete Mallory Weggemann is an eight-time world champion . Weggemann paralyzed from the waist down after epidural injection to treat shingles . The U.S. swimmer resumed swimming just four months after being paralyzed . Weggemann talks about overcoming obstacles on her journey to the London Paralympics .