Ebola has officially been eradicated from another African country -- the Democratic Republic of Congo -- the World Health Organization declared Friday, even if the overall fight against the deadly virus is far from over.
Joe Van Veldhuizen lost 40 pounds to race his first Ironman. He did it slowly, counting calories and gradually increasing his exercise routine. See what it took to make his amazing weight loss transformation a reality.
In an exclusive interview with CNN, Dr. Thomas Frieden, the director of the Centers for Disease Control and Prevention, reflected on the lowest moments -- and the surprises -- that occurred when Thomas Eric Duncan became the first person to unexpectedly arrive in the United States with Ebola.