Access to Information Request Reveals Pfizer’s COVID-19 Vaccine Contract with Canada.
Within the contract dated October 26, 2020, on page 18, it states that the “Purchaser further acknowledges that the long-term effects and efficacy of the Vaccine are not currently known and that there may be adverse effects of the Vaccine that are not currently known. Furthermore, to the extent applicable, the Purchaser acknowledges that the Product shall not be serialized.”
You can review the contract at the link below. Give the link 10-15 seconds to load.