Omicron News, COVID Severity Questions, Bird ...

Math is the talk of the town in a way that it hasn't been before, thanks to recent developments in AI. And some mathematicians, like Steven Strogatz, are using this moment as a reminder of the invisible ways that math is embedded in our daily lives. That’s the focus of his new bo ...  Show more

Many of us have gotten sucked into the tiny dramas unfolding in our backyards, or on the bird feeder or the fire escape. But not everyone can turn those observations into a best-selling book. Author Margaret Renkle joins Host Flora Lichtman to talk about the SciFri Book Club pick ...  Show more

The U.S. is approaching 800,000 COVID-19 deaths as the Omicron variant spreads and the Delta variant continues to circulate. Hospital admissions are up more than 20 percent over the last two weeks. But — as NPR health correspondent Allison Aubrey tells Emily — there's new survey ...  Show more

A study from Hong Kong university shows Omicron replicates 70 times faster than two earlier variants of the SARS-Cov-2 virus. Virologist Malik Peiris, explains how tests using cells from the wind pipe showed the dramatic difference, which supports observations of increased transm ...  Show more

The Omicron surge may have peaked in the U.S., but parts of the world are seeing crippling levels of cases. Jason Beaubien, NPR global health and development correspondent, joins the show to talk about where the virus is spreading, different countries' strategies for controlling ...  Show more