With the holidays and flu season around the corner, what's the state of COVID testing?

With flu season and the holidays right around the corner, there's going to be a lot of extra symptoms floating around and more people are probably going to want coronavirus tests, even if just for peace of mind before making the decision to spend time with loved ones. So where are we right now with testing? What's available, how reliable are they, and how much faith should you put in a positive or negative result? Dr. Abby Rudolph, Infectious Disease and Social Epidemiologist and Associate Professor in the College of Public Health at Temple University joins KYW Newsradio In Depth for a Q&A about testing, how rapid tests are used for other viruses, the complications that will arrive with the flu season, and how to stay safe during the holidays.