(10 May 1956) The first distribution to health authorities of enough polio vaccine to inject 200,000 children. The first to receive their injections were between the ages of 2 and 9 years.
Find out more about AP Archive: [ Ссылка ]
Twitter: [ Ссылка ]
Facebook: [ Ссылка ]
Instagram: [ Ссылка ]
You can license this story through AP Archive: [ Ссылка ]
