EB13.R51 Approval of Yellow-Fever Vaccine The Executive Board
1. ENDORSES the action taken by the Director-General in according provisional approval, for the issue of international certificates of vaccination and revaccination against yellow fever, to the yellow-fever vaccine manufactured by the National Drug Company, Swiftwater, Pennsylvania (United States of America) ; and
2. ACCORDS approval to this vaccine.
Handb. Res., 2nd ed., 1.8.3.2 (Twenty-sixth meeting, 1 February 1954)