Rob Stein

Rob Stein is a correspondent and senior editor on NPR's science desk.

An award-winning science journalist with more than 30 years of experience, Stein mostly covers health and medicine. He tends to focus on stories that illustrate the intersection of science, health, politics, social trends, ethics, and federal science policy. He tracks genetics, stem cells, cancer research, women's health issues, and other science, medical, and health policy news.

Before NPR, Stein worked at The Washington Post for 16 years, first as the newspaper's science editor and then as a national health reporter. Earlier in his career, Stein spent about four years as an editor at NPR's science desk. Before that, he was a science reporter for United Press International (UPI) in Boston and the science editor of the international wire service in Washington.

Stein's work has been honored by many organizations, including the National Academy of Sciences, the American Association for the Advancement of Science, the American Association for Cancer Research, and the Association of Health Care Journalists. He was twice part of NPR teams that won Peabody Awards.

Stein frequently represents NPR, speaking at universities, international meetings and other venues, including the University of Cambridge in Britain, the World Conference of Science Journalists in South Korea, and the Aspen Institute in Washington, DC.

Stein is a graduate of the University of Massachusetts, Amherst. He completed a journalism fellowship at the Harvard School of Public Health, a program in science and religion at the University of Cambridge, and a summer science writer's workshop at the Marine Biological Laboratory in Woods Hole, Mass.

For the first time, scientists have shown that a new kind of genetic engineering can crash populations of malaria-spreading mosquitoes.

In the landmark study, published Wednesday in the journal Nature Communications, researchers placed the genetically modified mosquitoes in a special laboratory that simulated the conditions in sub-Saharan Africa, where they spread the deadly disease.

There have been a number of recent reports of fully vaccinated people testing positive for the coronavirus — at the White House, Congress, the Olympics and

Updated July 9, 2021 at 2:05 PM ET

As the weather warmed up this year, coronavirus case numbers plummeted, and life in the U.S. started to feel almost normal. But in recent weeks, that progress has stalled.

The vaccination campaign has slowed, and the delta variant is spreading rapidly. And new infections, which had started to plateau about a month ago, are going up slightly nationally.

Copyright 2021 NPR. To see more, visit https://www.npr.org.

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Patrick Doherty had always been very active. He trekked the Himalayas and hiked trails in Spain.

But about a year and a half ago, he noticed pins and needles in his fingers and toes. His feet got cold. And then he started getting out of breath any time he walked his dog up the hills of County Donegal in Ireland where he lives.

"I noticed on some of the larger hill climbs I was getting a bit breathless," says Doherty, 65. "So I realized something was wrong."

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