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). in washington before heading to baltimore for saturday's broadcast of.
on saturday, may 5, with her husband beside her, helen's condition turned grave..
it also recommends building more secure restrooms and hand-washing stations in areas where homeless people congregate..
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