It was this week in 1954 that the first trials of Jonas Salk’s polio vaccine began throughout the U.S., Canada, and Finland.
Anti-Polio Experiment Starts · Mon, Apr 26, 1954 – Page 1 · The Times Herald (Port Huron, Michigan) · Newspapers.com
Polio Shot Didn’t Hurt a Bit · Mon, Apr 26, 1954 – 1 · Dayton Daily News (Dayton, Ohio) · Newspapers.com
The trials were successful—the vaccine was declared to be safe and effective! At last, the huge, epidemic numbers of polio cases began to decrease, and within a few decades the ancient disease was nearly eliminated worldwide.
Brilliant Victory over Child Plague · Tue, Apr 12, 1955 – Page 1 · The Terre Haute Tribune (Terre Haute, Indiana) · Newspapers.com
Find more on the treatment and trials associated with this piece of history with a search on Newspapers.com.