Lisa Weiner

The U.S. and Iran are holding indirect talks this week in Vienna over a return to the 2015 nuclear deal.

Diplomats from the two countries won't meet face to face — representatives from Europe, Russia and China will serve as a go-between. Both the U.S. and Iran insist the other needs to make a concession first — Iran says the U.S. should lift sanctions, while the U.S. says Iran should scale back its nuclear program.

West Virginia isn't known for its good health outcomes. It leads the nation in deaths from diabetes, accidents and drug overdoses. But when it comes to distributing the COVID-19 vaccine, the state has been a shining star.

Why has it been so hard to get a COVID-19 vaccination? One reason may be the software that almost all medical records in the U.S. are built on.

It makes up the systems nurses and doctors type patients' vital signs and prescriptions into — whether they're getting a routine physical or going to the emergency room with a broken arm.