Outbreak fears rise with exemptions from childhood immunizations Cronkite News PHOENIX â" The percentage of Arizona parents citing personal beliefs in opting out of vaccines required for children has increased steadily since 2000 yet remains relatively low overall: 3.4 percent among kindergartners during the 2011-2012 school year, ... |
Tuesday, December 18, 2012
Outbreak fears rise with exemptions from childhood immunizations - Cronkite News
authors-morphology.blogspot.com
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment