people who want to learn about and take action on the world�s biggest challenges. extreme poverty ends with you.
.
.
in a never-before-seen video posted by msnbc, bill gates says that president donald trump asked him the difference between hiv and hpv.
.
mr mcgurgan found that one nurse had added to her original account of what had happened on the ward on the morning of july 16, 2016 to state that "the cot sides were up".
.
.
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)
.