Q&A: Expert discusses Russian plague scare

The reported death of 28-year-old laboratory technician Darya Shipilova at the Irkutsk Research Anti-Plague Institute in Shelekhov, Siberia, Russia, has raised questions about a possible exposure to pneumonic plague and prompted ...

A new approach to kidney matching could save lives

Although more than 100,000 people are on the national transplant waiting list in the U.S., thousands of donated kidneys are discarded each year, often because they're slightly older, with fewer years of remaining function.

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