[Immunization schedule: dynamics and updating]

Area of Science:

• Pediatrics
• Infectious Diseases
• Public Health

Background:

• The dynamics of immunization schedules require regular updates to reflect epidemiological changes.
• Practical aspects of vaccination are crucial for adherence and effectiveness.

Purpose of the Study:

• To analyze the dynamics of the current immunization schedule.
• To update practical aspects of vaccination for healthcare providers and parents.
• To present the Brazilian Society of Pediatrics' recommended vaccination calendar.

Main Methods:

• Review of official recommendations and guidelines.
• Analysis of the Brazilian Society of Pediatrics' immunization schedule.
• Inclusion of expert experience in practical vaccination aspects.

Main Results:

• Presentation and analysis of the current Brazilian Society of Pediatrics (SBP) immunization calendar.
• Detailed review of vaccines including BCG, hepatitis B, poliomyelitis, Haemophilus influenzae type b (Hib), DPT, and viral triple vaccine.
• Discussion of varicella, hepatitis A, and yellow fever vaccines, including urbanization risks and indications in Brazil.

Conclusions:

• Immunization schedules must be dynamic and adaptable to specific epidemiological characteristics.
• The presented calendar reflects the current recommendations from the Infectology Department of the Brazilian Society of Pediatrics.
• Effective vaccination strategies require continuous evaluation and adaptation.