New Hampshire announced one-shot Johnson & Johnson COVID-19 vaccines appointments are available at three malls Sunday, April 11, including the Mall at Fox Run in Newington. Appointments are fully booked at New Hampshire Motor Speedway for the mass vaccine clinic with Johnson & Johnson shots this Saturday and Sunday, according to Gov. Chris Sununu's Thursday announcement. Now appointments are open for 8 a.m.-4 p.m. Sunday via vaccines.nh.gov using the Vaccine & Immunization Network Interface (VINI) or calling 2-1-1. The Johnson & Johnson doses are being offered at: Concord Vaccination Clinic: 270 Loudon Road, Concord, NH 03301 Newington Vaccination Clinic: 50 Fox Run Road, Newington, NH 03801