Researchers launched a major study of an experimental Alzheimer's drug this summer. They also learned a lot about how to protect participants who must make frequent visits to a medical center.
NPR's Ari Shapiro speaks with Richard Hasen, a law professor at the University of California, Irvine, about various election cases and lawsuits two weeks before Election Day.
The U.S. Justice Department and 11 states are suing Google, accusing it of maintaining a monopoly in search and in search advertising in violation of antitrust laws.
President Trump has signed a bipartisan bill creating a three-digit hotline for mental health emergencies. Mental health advocates say it'll bring mental health crisis response into the 21st century.
Many U.S. colleges have lecture halls named after respected scientists who also promoted racial theories or practices that are now rejected. And increasingly, their names are being removed.
"Stage 4 is, as they say, terminal," the conservative radio host said. Limbaugh added that after receiving the cancer diagnosis, "I never thought I would see October 1st."
The Oscar-winning Crazy Heart actor — indelibly identified with The Dude Lebowski in The Big Lebowski — writes: "I feel fortunate that I have a great team of doctors and the prognosis is good."