What can be done to protect people who are allergic to the Covid-19 vaccine? What Covid-19 treatments are legitimate? And what precautions should people taking immune suppressing medications consider when getting vaccinated? On this week's episode of GFS Insight we're joined by special guest Dr. John Broach who will help to answer these commonly asked questions. Dr. Broach is an emergency physician practicing in Massachusetts and is extensively involved with the pandemic response.