CVS CVS Pharmacy, CVS y Más, and Navarro Discount Pharmacy locations offer all three vaccines, including Moderna, depending on supply. No appointment is necessary, but to make a reservation or check the supply of available vaccines, visit cvs.com/immunizations/covid-19-vaccine. Publix Publix customers can choose between the Moderna and Johnson & Johnson vaccines. Those who choose Moderna will have their second appointment scheduled for 28 days later. The shot is available without an appointment, but check publix.com/covid-vaccine/florida if you prefer to schedule one. Walgreens Walgreens offers the Moderna vaccine in addition to the Pfizer and Johnson & Johnson shots. Some Walgreens pharmacies in South Florida offer vaccines on a walk-in basis, but appointments are still encouraged. Schedule one by visiting walgreens.com/ScheduleVaccine, calling 1-800-Walgreens, or visiting your local Walgreens pharmacy. Same-day appointments are also available.