No Child Left Unimmunized Against Influenza Act of 2009

[AI summary unavailable — showing source text] No Child Left Unimmunized Against Influenza Act of 2009 - Directs the Secretary of Health and Human Services (HHS) to carry out a multistate demonstration program designed to test the feasibility of using the nation's elementary and secondary schools as influenza vaccination centers in coordination with school nurses, school health care programs, local health departments, community health care providers, state insurance agencies, and private insurers. Prohibits the Secretary from using such program for children who are eligible under other federally funded programs for payment of the costs of purchasing and administering the influenza vaccine. Requires the Secretary to work with the Secretary of Labor, state insurance agencies, and private insurers to ensure that children who have private insurance have coverage for all reasonable and customary expenses, including the costs of purchasing and administering the vaccine, incurred when influenza vaccine is administered outside of the physician's office in a school or other related setting. Authorizes the Secretary to pay the cost of purchasing and administering the influenza vaccine for children to the extent such cost is not covered t…