Polio has been eradicated in north america. there have been no cases of polio in the united states for nearly 30 years. why is polio still a health issue in the united states?

A Polio-Free U.S. Thanks to Vaccine Efforts. ... Polio has been eliminated from the United States thanks to widespread polio vaccination in this country. This means that there is no year-round transmission of polio virus in the United States. Since 1979, no cases of polio have originated in the United States.

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

theres nothing above