Therapeutic vaccines: a solution to the prevention problem?

Area of Science:

• Vaccinology
• Public Health Ethics
• Preventive Medicine

Background:

• Therapeutic vaccines are emerging as a significant future healthcare tool.
• Ethical considerations surrounding vaccination policies require careful examination.
• Preventive vaccination strategies face challenges in equitable benefit and harm distribution.

Purpose of the Study:

• To evaluate the ethical arguments for prioritizing therapeutic vaccination over preventive vaccination.
• To analyze whether therapeutic vaccination addresses the 'prevention problem' in public health.
• To explore the implications of therapeutic vaccination in the context of contagious diseases.

Main Methods:

• Ethical argument analysis
• Conceptual framework development
• Literature review on vaccination policies

Main Results:

• Therapeutic vaccination, while beneficial, does not inherently solve the 'prevention problem'.
• The perceived injustice in the distribution of benefits and harms from preventive vaccination persists.
• Ethical justifications for prioritizing therapeutic over preventive vaccination require further scrutiny.

Conclusions:

• Caution is advised regarding ethical arguments favoring therapeutic vaccination over preventive vaccination.
• Therapeutic vaccines should not be seen as a solution to existing inequities in preventive vaccination.
• Addressing the 'prevention problem' requires distinct strategies beyond the introduction of therapeutic vaccines.