DETROIT – As a result of an unexpected supply shortage Beaumont Health is canceling 1,884 second dose appointments scheduled for Thursday, Feb. 18. According to Beaumont Health, it was notified about the significant reduction in Pfizer COVID-19 vaccine allocation from the State of Michigan on Friday. Beaumont is also seeking more clarity from the state on these much needed second doses,” a statement from Beaumont Health read. The health system will not be able to open any more Pfizer first dose vaccine appointments at the Beaumont Service Center until additional vaccine is received. Our teams worked around the clock and throughout the weekend with the state to try and secure the second dose vaccine we requested,” Beaumont Health Chief Operating Officer Carolyn Wilson said.