ImmTrac2 is implemented in Texas for tracking immunizations. Which statement correctly describes its use?

• A. Texas.
• B. California.
• C. New York.
• D. Florida.

Answer: (A)

ImmTrac2 is Texas's immunization information system. It centralizes vaccine records for individuals in Texas, allowing authorized providers to enter and retrieve immunization histories. This supports giving vaccines on schedule, avoids duplicate or missed doses, and helps with school entry requirements and public health monitoring. The system is managed by the Texas Department of State Health Services and is used across clinics, hospitals, and public health agencies within Texas. Because ImmTrac2 is specifically a Texas registry, describing its use as implemented in Texas accurately reflects what it does. Other states have their own immunization registries, so they aren’t ImmTrac2.