COVID Questions: Health Dept. cancels vaccine pod event COVID Questions: Health Dept. cancels vaccine pod event By Makenzie Burk | March 3, 2021 at 9:28 PM CST - Updated March 3 at 9:28 PM LAWTON, Okla. (TNN) - A vaccine pod event set for this Saturday in Lawton has been canceled, meaning several peopleâs appointments will have to be rescheduled. 7News Anchor Makenzie Burk spoke to regional health director Brandie Combs to learn what led up to the decision. Copyright 2021 Texoma News Network. All rights reserved. 58