Macomb County Health Department issued the following announcement on Feb 22.
Same-day COVID-19 vaccination appointments, including booster doses, are currently available at the Verkuilen Building in Clinton Township, and the SW Center in Warren/Majestic Plaza where you will be welcomed by a friendly, professional staff who will have you on your way in no time. Appointments are preferred. Walk-ins are accepted based on vaccine availability.
For more information, visit https://www.macombgov.org/VaccineCentral.
Schedule your appointment at https://www.macombgov.org/healthappointment.
Individuals who need help making an appointment can call the Macomb County Helpline at 586-463-3750.
Original source can be found here.