National

In Vinton County, Ohio, Rachel Martin talks to an elementary school principal about the crisis' effects on students, and meets a woman who got custody of her grandson after an upsetting discovery.

American diplomats in Guangzhou, China are reporting strange symptoms that the State Department says are similar to what would follow a concussion or minor traumatic brain injury. NPR's Mary Louise Kelly speaks to New York Times Steven Lee Myers about his reporting on the story.

Mexico imposed counter-tariffs on several U.S. goods, including pork legs and shoulders. NPR's Mary Louise Kelly speaks with Amy Mayer of Iowa Public Radio and pork producer John Weber of Dysart, Iowa about the newly imposed tariffs and the political repercussions.