Michaeleen Doucleff

Michaeleen Doucleff is a reporter for NPR's Science Desk. She reports for the radio and the Web for NPR's global health and development blog, Goats and Soda. Doucleff focuses on disease outbreaks, drug development, and trends in global health.

In 2014, Doucleff was part of the team that earned a George Foster Peabody award for its coverage of the Ebola outbreak in West Africa. For the series, Doucleff reported on how the epidemic ravaged maternal health and how the virus spreads through the air. In 2015, Doucleff and Senior Producer Jane Greenhalgh reported on the extreme prejudices faced by young women in Nepal when they're menstruating. Their story was the second most popular one on the NPR website in 2015 and contributed to the NPR series on 15-year-old girls around the world, which won two Gracie Awards.

As a science journalist, Doucleff has reported on a broad range of topics, from vaccination fears and the microbiome to beer biophysics and dog psychology.

Before coming to NPR in 2012, Doucleff was an editor at the journal Cell, where she wrote about the science behind pop culture. Doucleff has a doctorate in chemistry from the University of Berkeley, California, and a master's degree in viticulture and enology from the University of California, Davis.

At a news conference this week, the World Health Organization made a surprising statement: The coronavirus could possibly be transmitted on frozen packages of food.

"We know that the virus can persist and survive in conditions that are found in these cold and frozen environments," says Peter Ben Embarek, the food scientist who led the World Health Organization team that traveled to China to investigate the origin of the coronavirus pandemic. "But we don't really understand if the virus can then transmit to humans."

Back in the spring of last year, a 45-year-old man went to the Brigham and Women's Hospital in Boston because of a coronavirus infection. Doctors treated him with steroids and discharged him five days later.

OK. So what in the heck is going on with all these variants? Why is everyone so worried? And how do they work?

To answer these questions, let's go back in time to January 2020, when we were all blissfully going about our lives, eating in restaurants, cramming into elevators at work and dancing at house parties on the weekends.

Back then, the coronavirus looked a bit like this (well, not really, but if it was made of Legos, it would look like this).

New coronavirus variants seem to be cropping up everywhere. There's one from the U.K., which is more contagious and already circulating in the United States. There's one from South Africa, which is forcing Moderna and Pfizer to reformulate their COVID-19 vaccines and create "booster" shots, just to make sure the vaccines maintain their efficacies.

Back in April, COVID-19 hit the city of Manaus, Brazil, extremely hard. In fact, the outbreak there was arguably the worst in the world. One study, published in the journal Science, estimated that so many people were infected that the city could have reached herd immunity — that the outbreak there slowed down because up to 76% of the population had protection against the virus.

Updated Friday Jan. 15, 7:35 p.m.

A highly contagious version of the coronavirus is rapidly spreading across the U.S., the Centers for Disease Control and Prevention reports Friday.

Here in the U.S., communities see a light at the end of the COVID-19 tunnel. With the vaccinations now occurring across the country, health officials are optimistic that the outbreak could be under control by the end of this year.

But the pandemic won't be over. Across the globe, the virus will still be circulating widely, even surging, in many countries.

A new variant of the coronavirus is sweeping through England. At the same time, the country is reporting a record-high number of COVID-19 cases – nearly 40,000 on Wednesday — as well as surges in hospitalizations and deaths. In London last week, an estimated 2% of people in private households tested positive for the coronavirus, The Independent reported.

So the big question is: Are these events connected? Is the new variant causing this surge?

A new variant of the coronavirus is spreading rapidly in England and raising international alarms. This new variant now accounts for more than 60% of the cases in London. And scientists say the variant is likely more contagious than previous versions of the virus.

COVID-19 is now the second-leading cause of death in the U.S. for 2020. The virus has killed more than 90 people per 100,000, reports Johns Hopkins University.

But in other parts of the world, the virus hasn't been such a big problem. It's not a top killer. Some global health experts are beginning to ask whether immunizing large swaths of the population is the best use of resources for these countries.

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