Prevnar 20™ (Pneumococcal 20-valent Conjugate Vaccine)  Launch Discount – Effective November 1, 2021 through December 31, 2021. Orders placed by Friday, December 31, 2021, with a requested delivery date of no later than Wednesday, January 5, 2022, will receive a Launch Discount on Prevnar 20 orders of 3% of List Price in addition to other applicable discounts.  Orders may be placed either online at https://primevaccines.Pfizer.com or through Pfizer Customer Service at 1-800-666-7248.  The Prevnar 20 Launch Discount is also available to customers through Pfizer Authorized Distributors from Monday, November 1, 2021 to Friday, December 31, 2021.