1/20 kindergartners don't have all of their vaccinations

The Associated Press conducted a survey that found that 1/20 American schoolchildren in 8 different states don't have all of the mandatory vaccines for public school attendance. Alaska, Colorado, and Minnesota were the states with the highest percentage of kindergarteners not having all of their vaccines. Mississippi was the lowest. Some government officials are worried that not vaccinating a relatively large number of children could lead to new outbreaks.