The first shipment of COVID-19 vaccine has arrived in Wyoming Bobbee Russell CASPER, Wyo. (Wyoming News Now) - The Food and Drug Administration approved the Pfizer vaccine Friday evening. announced that two out of the five packages containing the COVID-19 vaccine have arrived in Wyoming. Kim Deti, the Wyoming Department of Health Public Information Officer, said there are 975 doses in each package. She added the vaccine is paid for by the federal government and there are different pharmacy brands working on making one. “There is the expectation. We can’t call it a fact that a second vaccine will be approved at the end of the week,” Deti said.