2024-2025 Pfizer-BioNTech COVID-19 Vaccine
Diluent: Use sterile 0.9% sodium chloride (normal saline, preservative free) included in the ancillary supply kit. Do not use bacteriostatic 0.9% sodium chloride or any other diluent.
Route: Intramuscular (IM) injection
Single-dose vial (SDV); Multi-dose vial (MDV); Manufacturer-filled syringe (MFS)
Page last reviewed: November 12, 2024
Content source: National Center for Immunization and Respiratory Diseases