polio vaccine
Americannoun
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He went on to test a candidate polio vaccine in countries including Poland, Yugoslavia, Switzerland and the Belgian Congo.
From The Wall Street Journal ● Jun. 21, 2026
I suspect that none of the parents who volunteered for Jonas Salk’s polio vaccine trial were hoping their children were in the placebo group.
From Los Angeles Times ● May 8, 2025
Before Jonas Salk developed the first successful polio vaccine in the mid-1950s, the disease killed or paralyzed more than half a million people around the world each year.
From Los Angeles Times ● Dec. 18, 2024
Dr. Jonas Salk developed the polio vaccine in 1955 to international acclaim, announcing he would also make it free.
From Salon ● Dec. 13, 2024
But they don’t never explain more than just sayin, Yeah, your mother was on the moon, she been in nuclear bombs and made that polio vaccine.
From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
