Timing, side effects, multiple doses: Everything you need to know about the COVID-19 vaccines

What's the difference between the handful of vaccines that look like they're going to be ready soon?What are the side effects?When are you going to be able to get vaccinated?Why do you need multiple doses for some of them?What's up with the super cold freezer thing?How long does the vaccine last?What happens if a statistically significant number of people just don't participate?Dr. Annette Reboli, Dean of the Cooper Medical School of Rowan University joins KYW Newsradio In Depth to answer these questions and a lot more about the vaccines that are coming down the pipeline.