Half of Michigan adults are now vaccinated. The other half will be the hard part. Today 8:00 AM Erin Alexander-Bell receives her first dose of the Pfizer-BioNTech COVID-19 vaccine during a Family Health Center pop up vaccine clinic at King-Westwood Elementary School in Kalamazoo, Michigan on Thursday, April 29, 2021. Family Health Center partnered with Kalamazoo Public Schools and Bronson Methodist Hospital to give the Pfizer vaccine to those 16 and older. (Joel Bissell | MLive.com)Joel Bissell | MLive.com Facebook Share When COVID-19 vaccines first came out in December, Erin Alexander-Bell was uncertain about getting the shots. A Kalamazoo mother of three, Alexander-Bell didn’t want to be first in line. She wanted to hear about the experience of people she knew. She had some questions that she wanted answered.