A reminder on purchasing Prevnar13®: Prevnar13® pricing has changed at Sanofi Pasteur. This means if you had been ordering Prevnar at www.vaccineshoppe.com – or – Vaxserve for convenience you may want to order directly through Pfizer again for the most advantageous pricing.This price change went into effect back in the beginning of August. Ordering directly through Pfizer, the savings is $215.76/box of 10 pre-filled syringes . To secure best pricing on Trumenba® MenB vaccine, be sure to sign up for membership in MPPG!