Which of the following is NOT a component of public health infrastructure that enables a public health organization to deliver services?

• A. Strong marketing campaigns for private practice
• B. A capable and qualified workforce
• C. Up-to-date data and information systems
• D. Agencies capable of assessment and responding to public health needs

Answer: (A)

Public health infrastructure centers on the systems, people, and data that make population-wide health services possible. A capable and qualified workforce ensures there are skilled professionals to plan, implement, and evaluate public health programs. Up-to-date data and information systems enable ongoing surveillance, monitoring, and evidence-based decisions. Agencies capable of assessment and responding to public health needs provide the governance and operational capacity to identify risks, develop policies, and coordinate action. Marketing campaigns for private practice, while valuable in clinical settings, focus on promoting individual care and private sector services rather than building the capacity to deliver population-level public health. Therefore, marketing for private practice does not fit as a component of public health infrastructure.