Giles Snyder

The FDA said Tuesday that the drug helps children and adults who cannot get enough folate into the brain.

In September, President Trump and Health Secretary Robert F. Kennedy promoted the drug as an autism treatment.

The FDA cites a lack of data for that.

and that the evidence supports use only in patients with specific genetic mutations.

Forecasters say this winter has been the warmest on record across many states in the western U.S.

NPR's Lauren Summer reports on concerns about drought and wildfire risk.

The WNBA and its players union meeting is a deadline to reach a deal approaches a meeting at a hotel in New York City Tuesday evening.

Comes on the day the league said it needed at least a handshake agreement on a new collective bargaining agreement.

Revenue sharing is a key sticking point.

Financial markets in Asia largely holding steady in Wednesday trading.

Japan's benchmark up 2.3 percent.

South Korean shares have advanced more than 3 percent.

I'm Joel Snyder, NPR News.

Live from NPR News, I'm Giles Snyder.

President Trump briefed reporters in Miami Monday, saying the military operation in Iran has been a tremendous success, suggesting the war could end soon.

But NPR's Greg Myrie says Trump has not defined what victory would look like.

Iran has launched new attacks.

Incoming missile sirens sounded early Tuesday in Dubai and Bahrain.

Saudi Arabia says it destroyed two drones and Kuwait's National Guard says it shot down six drones.

The Federal Aviation Administration has issued a ground stop for all JetBlue planes.