Meijer has announced a new walk-up vaccine program.

After reaching a threshold of 1 million doses administered, the new program would allow customers to get the vaccine on a first-come, first-served basis.

Officials said a minimum of 100 doses would be available per week.

Both Pfizer and Moderna doses would be available for walk-up visits.

Customers could also still register for an appointment by texting COVID to 75049, or by visiting the Meijer website.