Today on Boston Public Radio:

We start the show by asking listeners their thoughts on vaccine mandates and people threatening to quit their jobs before getting the shot.

Trenni Kusnierek updates listeners on all things sports, including rifts in the NBA over vaccines and Tom Brady’s return to Gillette Stadium. Kusnierek is an anchor and reporter for NBC Sports Boston, as well as a Boston Public Radio contributor.

Dr. Renee Crichlow calls out remaining healthcare workers who are not yet vaccinated, and talks about latest data on vaccine efficacy months after vaccination. Crichlow is the Chief Medical Officer at Codman Square Health Center and the Vice Chair of Health Equity at the Boston University Department of Family Medicine.

Bill McKibben discusses what it would mean for the plant if President Joe Biden fails to pass his economic agenda, and previews his new project, Third Act, which seeks to engage older individuals with climate activism. McKibben is co-founder of 350.org and the author of numerous books about climate change. His latest book is “Falter: Has the Human Game Begun to Play Itself Out?”

Nia Grace opens up about her newest restaurant at Northeastern, The Underground Café, and talks about the challenges of keeping restaurants afloat during the pandemic. Grace is the owner and operator of Darryl’s Corner Bar and Kitchen in the South End, and one of the founders of the Boston Black Hospitality Coalition. She is also the owner of The Underground Café and Lounge, which opened last week on the campus of Northeastern University.

John King goes through top political headlines, including Republican threats to Biden’s economic agenda and persisting allegiances to Donald Trump. King is CNN's Chief National Correspondent and anchor of "Inside Politics,” which airs weekdays and Sunday mornings at 8 a.m.

We end the show by asking listeners about their thoughts on Tom Brady’s upcoming return to Boston Sunday night.