lea ament, left, and tamara nunley talk about the care their team provided for helen and robert valenzuela at st. jude medical center in fullerton. (scott smeltzer / staff photographer).
., and bones, and it�s not clear how the drugs will affect them after long-term use..
schneider said that he is "not aware of any relevant risk of the drug" and that his team has "not observed side effects in thousands of treated animals.".