Pelham Memorial High School recently opened vaccine sign-ups for Pelham, Eastchester, Tuckahoe, and Bronxville students and families. The event itself is being held from 12 p.m.-6p.m. Despite the center being open to all ages, students are especially encouraged to sign up because the primary vaccine being carried is Pfizer, a shot approved for those 16 and up. Because the Pfizer vaccine is a double-dose shot, PMHS will again be open as a vaccination site on June 2.