ORANGE COUNTY, Fla. – The search for a COVID-19 vaccine led Kim Czerniejewski on a pursuit for leftover doses that would otherwise go to waste because of the limited shelf life. “I called a CVS that is near me and asked if they were doing that and they said they had a waiting list and that they would put me on the waiting list if they had any leftover [doses] at the end of the day,” Czerniejewski said The Orange County woman said she was not on the eligible priority list under state guidelines, but the opportunity to avoid the frustrating process of scheduling limited appointments was worth the try. [RELATED: Not in a priority group?