Jugs of water for undocumented immigrants sit along migrant trails after being delivered by volunteers for the humanitarian aid group No More Deaths. The number of immigrant deaths, mostly due to dehydration and exposure, has risen as higher border security has pushed immigrant crossing routes into more remote desert regions.
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Avastin got an accelerated Food and Drug Administration approval for treatment of glioblastoma, but additional research found the drug didn't extend patients' lives.
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