15 SEP 2021 · There's a new COVID variant called MU. Healthy Living Expert Dr. David Barczyk at Barczyk Spine & Joint discusses on Newsradio 102.9 KARN broadcasting in Little Rock, Arkansas via Fox News Radio. Connect with Dr. Barczyk: http://www.bcgclinics.com ✔ 102.9 KARN Social Media ➤ https://www.newsradio1029.com/ ➤ https://www.facebook.com/Newsradio1029