Table 1.

Priority groups for seasonal and pandemic influenza vaccination.

Seasonal	Pandemic (2009–2010 Season only)
1. Individuals over 65 years old 2. Financially vulnerable persons 3. Handicapped individuals 4. Soldiers	1. Healthcare workers
	2. Infants and pregnant women
	3. Individuals over 65 years old
	4. Individuals in high-risk groups aged 50 to 64 years
	5. Students (elementary, middle, and high school)
	6. Soldiers
	7. Teachers (preschool and K-12)
	8. Airport, infrastructure, and port workers
	9. Social welfare and child care center residents and workers