Coronavirus Vaccine Q&A: Variants, Side Effec...

A new study shows penguins are breeding earlier than ever in the Antarctic Peninsula. This region is one of the fastest-warming areas of the world due to climate change, and penguins time their breeding period to environmental conditions. That’s everything from the temperature ou ...  Show more

Cloud 9 is a failed galaxy. It’s a clump of dark matter, called a dark matter halo, that never formed stars. But this failure could be the key to a mystery almost as old as the universe itself: dark matter. Scientists don’t know what dark matter is, but Cloud 9 could offer new cl ...  Show more

American health regulators have paused the use of the Johnson & Johnson coronavirus vaccine, following reports of rare blood clotting in six recipients. Like the AstraZeneca vaccine, Johnson & Johnson is what's known as a viral vector vaccine - where another virus is used like a ...  Show more

Public health officials and private researchers have vowed to develop a coronavirus vaccine in record time. But could that rush backfire? Guest: Jan Hoffman, a health reporter for The New York Times. For more ...

Nothing makes sense. “The Delta variant” canard doesn’t explain how the virus is now much worse than ever before when nearly every adult is vaccinated in a lot of areas getting hit hard. Today, we are joined by Dr. Lynn (pseudonym), associate medical director of America’s Frontli ...  Show more

In this episode, NPR's Sam Sanders talks with Short Wave host Maddie Sofia for answers to listener questions about the vaccine. (Here's the story we reference about improving your face mask protection: https://n.pr/2MCba0l.) Learn more about sponsor message choices: podcastchoice ...  Show more