Mother and child at vaccination clinic

Mother and child at a vaccination clinic during a childhood immunization campaign in Brazil.

About this subject

Childhood vaccination is one of the most effective public health strategies in Brazil, protecting children against diseases such as measles, polio, diphtheria, tetanus, and whooping cough. The National Immunization Program (PNI), created in 1973, is a global reference for its reach and success in eradicating polio and measles (although the latter has returned in recent outbreaks). Annual multivaccination campaigns, conducted by Brazil's Unified Health System (SUS), update the vaccination records of children and adolescents. During these campaigns, basic health units (UBS) and temporary posts receive a high influx of families, like the mother and child depicted, waiting for care under a covered area on an overcast day, typical of autumn or winter in Brazil, seasons that concentrate campaigns against flu and other respiratory diseases. Parental presence is crucial to ensure adherence and comfort for the child during the procedure.

Frequently Asked Questions

Why is childhood vaccination important in Brazil?

Childhood vaccination prevents serious diseases such as measles, polio, diphtheria, tetanus, and whooping cough, reducing infant mortality and protecting the community through herd immunity.

How does the SUS vaccination schedule work?

The national vaccination schedule is defined by the PNI and includes doses at birth, 2, 3, 4, 5, 6, 9, 12, and 15 months, plus boosters in adolescence. Vaccines are free at basic health units.

What if the child is afraid of needles?

Distracting the child with toys, music, or stories, staying calm, and explaining the vaccine's importance in a playful way helps reduce fear. The SUS provides a welcoming environment in vaccination rooms.