"— Praticamente ogni caso di poliomielite negli Stati Uniti tra il 1980 e il 1994 è stato causato dal vaccino stesso, ha dichiarato giovedì il governo."

"— Practically every case of polio in the United States between 1980 and 1994 was caused by the vaccine itself, the government said Thursday"

Fonte: Aspen Daily News, Volume 19, Number 31, January 31, 1997 - CDC: Oral vaccine blamed for most of polio cases in 1980-94

https://www.ppc-historicnewspapers.org/?a=d&d=ADN19970131-01.2.49&srpos=6&e=-------en-20--1--img-txIN%7CtxCO%7CtxTA-polio-------0------