American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "polio" in a sentence
"Taken together, these findings do not support the hypothesis that SV40 virus contained in polio vaccines administered before 1963 cause cancers."
"As a survivor, I am sickened that polio is still not eradicated and that some parents question the necessity and safety of vaccination."
"Swaggering and hostile, the Italians announce their intent: We're spreadin 'polio ...."