Updated: 2:38 PM CST Dec 18, 2020 KOCO Staff The Oklahoma State Department of Health released an updated plan to roll out the COVID-19 vaccine program to Oklahomans in phases.Oklahoma began receiving the first doses of the Pfizer COVID-19 vaccine on Monday, Dec. 14. The initial doses are being given to healthcare workers on the frontline, officials said.Health commissioner Lance Frye said the state expects to get 166,000 doses of Pfizer and Moderna vaccines by the end of the month. The department laid out the COVID-19 vaccine priority population framework for Oklahoma in a document, stating that they plan to distribute the vaccines in four phases. Gov. Kevin Stitt announced during a news conference Thursday, Dec. 17 that he has directed the Oklahoma State Department of Health to move Pre-K-12 teachers and support staff, who interact with students, up to phase two of the state’s COVID-19 vaccine distribution plan. Here s an updated vaccine distribution plan: