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.

As the pandemic calms in the U.S., a growing number of states have started scaling back how often they update their dashboards tracking what's happening with the virus.

The moves are sparking alarm among many public health experts.

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For decades, scientists have been prohibited from keeping human embryos alive in their labs for more than 14 days. The prohibition was aimed at avoiding a thicket of ethical issues that would be raised by doing experiments on living human embryos as they continue to develop.

Routine screening for colorectal cancer should begin at age 45 instead of 50, an influential panel is recommending.

Starting routine screening five years earlier could prevent more deaths from colorectal cancer, which is the third-leading cause of cancer deaths in the United States, the U.S. Preventive Services Task Force concluded.

Carlene Knight would love to do things that most people take for granted, such as read books, drive a car, ride a bike, gaze at animals in a zoo and watch movies. She also longs to see expressions on people's faces.

"To be able to see my granddaughter especially — my granddaughter's face," said Knight, 54, who lives outside Portland, Ore. "It would be huge."

Nearly 100 million Americans are fully vaccinated and new coronavirus cases are at their lowest level since last October. Could the vaccination campaign finally be winning the race against the coronavirus in the United States?

The Biden administration will send $1.7 billion to the Centers for Disease Control and Prevention and local and state governments and other research efforts, starting early next month to find and track coronavirus variants lurking in the United States. Already, the more contagious U.K. variant, B.1.1.7, is now the dominant strain in this country, fueling surges in Michigan and the Northeast.

For the first time, scientists have created embryos that are a mix of human and monkey cells.

The embryos, described Thursday in the journal Cell, were created in part to try to find new ways to produce organs for people who need transplants, said the international team of scientists who collaborated in the work. But the research raises a variety of concerns.

Updated on April 15 at 1 p.m. ET

Ginger Eatman thought she was safe after getting her second COVID-19 vaccination in February. But she kept wearing her mask, using hand sanitizer and wiping down the carts at the grocery store anyway. A few weeks later, she noticed a scratchy throat.

"By Wednesday morning, St. Patrick's Day, I was sick. I had congestion — a lot of congestion — and some coughing," says Eatman, 73, of Dallas, Ga.

A more easily spread coronavirus variant first identified in England last year has now become the dominant strain in the U.S., the head of the Centers for Disease Control and Prevention said Wednesday.

The variant, known as B.1.1.7, spread quickly across the United Kingdom and Ireland beginning last fall, with the more infectious version of the coronavirus thwarting restrictions and lockdowns that had earlier helped keep the original strain in check.

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