Frontline workers at DHR Health in Edinburg received the first round of Pfizer's COVID-19 on Wednesday.

Lindsay Schuster, a nurse who worked on the COVID-19 floors during the summer, received the first shot. A shot she said will make all the difference. 

That initial dose marked the beginning of a mass vaccination effort at DHR Health. 

"Just a really monumental day for all of us," Schuster said. "I couldn't be happier to be here representing the team and everyone that worked so hard together to get through this."

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