[Vaccines, immunization and technological innovation: an update].

Area of Science:

• Public Health and Epidemiology
• Vaccinology and Immunology
• Pharmaceutical Innovation

Context:

• The eradication of smallpox highlights the success of vaccination programs.
• Global initiatives like GAVI facilitate vaccine access in low-income countries.
• Brazil's National Immunization Program is expanding its vaccine offerings.

Purpose:

• To highlight the ongoing importance of vaccines and immunization in disease prevention.
• To discuss the impact of new vaccines on child mortality in developing countries.
• To outline Brazil's efforts in strengthening its immunization program and fostering vaccine innovation.

Summary:

• Vaccines and immunization remain critical tools for controlling infectious diseases globally.
• Introduction of new vaccines like rotavirus, pneumococcal, and meningococcal conjugate vaccines into Brazil's program.
• Increased pharmaceutical investment in vaccine research and development, driven by market value and strategic partnerships.
• Brazil's commitment to innovation through new policies and subsidies for technological advancement in vaccine production.

Impact:

• Significant reduction in preventable childhood deaths through global vaccination initiatives.
• Strengthening of national immunization programs, exemplified by Brazil's expanded vaccine calendar.
• Stimulation of technological innovation and infrastructure modernization within the pharmaceutical industry for vaccine development.