Today on Boston Public Radio:

— Medical ethicist Art Caplan talked about the President’s use of hydroxychloroquine, and ethical dilemmas raised by an expedited coronavirus vaccine.

— We opened lines to ask listeners: should people be deliberately exposed to COVID-19 if it means getting a vaccine faster?

— CNN analyst Juliette Kayyem explained why she thinks Americans shouldn’t rush to return to the office, and talked about how the U.S. ought to go about reopening.

— We aired live audio from Gov. Charlie Baker’s Wednesday press conference.

— Massachusetts Director of Transportation Chris Dempsey discussed what the next few months are going to look like for Mass Transit under Gov. Baker’s reopening plan, and Boston Mayor Marty Walsh’s proposal to open up more streets to pedestrians and businesses.

— We reopened our lines to ask listeners: are you ready to return to the office, or are you happy working from home?