To support efforts to stem the Zika outbreak, the CDC Foundation announced a $1 million donation from the Pfizer Foundation in funding for the comprehensive Zika response. Additionally, in-kind donations of up to 170,000 doses of injectable reversible contraceptive product from Pfizer have been provided for the Zika Contraception Access Network (Z-CAN) in Puerto Rico. In addition to donations of products and funding from multiple partners, this donation will provide essential support against this growing health threat for women who choose to delay or avoid pregnancy.