FDA Convenes Panel On COVID Boosters And New Vaccines This week, the FDA convened a panel of independent experts to discuss COVID-19 boosters and possible variant-specific vaccines. This comes after last week’s authorization of a second booster for people over the age of 50, and some immunocompromised people. Ira talks with Maggie Koerth, senior science writer at FiveThirtyEight, based in Minneapolis, Minnesota, about the latest on boosters and other science news of the week, including a new particle measurement that might shift our understanding of physics, fish who can do math and why Mars has two different speeds of sound. Want To Get Your Spring Garden Going? Here’s Some Expert Advice In most parts of the U.S., it’s time to get the garden going for the year. From readying your soil to picking your plants and getting seeds started, April can require a lot of decision-making to set the stage for a successful growing season. Have questions about choosing containers, hardening your seedlings, or dealing with excess water? Our panel of expert gardeners is here for you. Ira talks to Cornell University Extension’s Elizabeth Buck and Oregon State University Extension’s Weston Miller about common spring troubleshooting, chemical-free pest management, and even how to brace your garden against climate change. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

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“What did the council decide on item 42?” — answered with the speaker and the moment.