Trish Staine had just finished running 10 miles while training for a half-marathon when she started going into labor. The mother of three said she hadn't gained any weight or felt any fetal movement in the months before and had no idea she was pregnant. Is it possible for a woman not to know she's pregnant before she starts giving birth?
An NPR broadcast examines the question of how communities can better prepare for tornadoes like the one that struck Moore, Okla. on Monday. The broadcast features commentary from Michael Fitzgerald, who reported a five-part disaster series for the CNHI News Service.