The Mercer Island School District and the Mercer Island Preschool Association are partnering with Costco pharmacy to offer Moderna vaccination clinics for 3-5-year-olds at Northwood Elementary School.

The first-dose clinic will take place from 3-8 p.m. on June 30, and the second-dose clinic will occur from 3-8 p.m. on July 28.

To schedule a first-dose appointment, visit https://book-costcopharmacy.appointment-plus.com/d7q5dkrs/. The second dose will automatically be scheduled on July 28 at the same time. For scheduling questions or to cancel appointments, email: covidvaccines@costco.com.

Volunteers are needed to help run the June 30 clinic. To sign up, visit https://www.signupgenius.com/go/5080448abad28a5ff2-misdmipa.