Giffords ' therapy was ` ` very aggressive physical therapy , '' aide says . She has been able to ask for help , her spokesman says . She stopped working sometime before Wednesday . Karamargin said that Giffords `` fully understands '' that her husband is flying the shuttle in April and is supportive of the decision . ` She was shot in the head at a public event January 21st .
Giffords ' therapy was ` ` very aggressive physical therapy , '' aide says . She has been able to ask for help , her spokesman says . She stopped working sometime before Wednesday . She was shot in the head at a public event January 21st .