The Ministry of Health strengthened the call for polio vaccination

With one week left till the finish of the National Immunization Campaign towards Poliomyelitis 2022, Rio Grande do Sul vaccinated 311,391 kids between one and 5 years of age, representing 56.23% of the target market, beneath the goal of 95% for this age group. Out of 497 municipalities in Rio Grande do Sul, 209 municipalities reached the purpose. This marketing campaign ends subsequent Friday (30/9).

In Brazil, as of this Friday (23/9), 5,931,022 kids had been vaccinated, representing 51.25% of the purpose. “Getting kids vaccinated means sustaining excessive protection and what ensures that we cannot discover new circumstances of polio”, explains Adriana Zanon Moschen, Health Specialist of the State Immunization Program of the Department of Health (SES). Reinforces the significance of vaccination to stop the resurgence of poliovirus in Brazil, and significantly in Rio Grande do Sul.

Data from the National Immunization Campaign towards Poliomyelitis 2022 may be adopted at this hyperlink.

fall into protection

Immunization charges decrease than the targets really helpful by the Ministry of Health enhance the danger of vaccine-preventable illnesses resembling whooping cough, polio, measles, mumps, rubella, chickenpox, meningococcal and pneumococcal meningitis, rotavirus gastroenteritis and hepatitis A and B. .

Considering the Basic Child Immunization Schedule, in the final 5 years, the targets really helpful by the Ministry of Health haven’t been achieved. 2021 knowledge, nonetheless partial, point out that the Rio Grande do Sul will fall beneath the really helpful goal.

In the state, the polio vaccine has not reached the 95% protection goal lately. Analysis of historic collection of immunization protection from 2017 to 2020 varies between 75% and 86%.


Poliomyelitis, or childish paralysis, is an acute infectious illness attributable to the poliovirus, which might infect kids and adults via the fecal-oral route (via direct contact with feces or secretions from the mouths of contaminated individuals) and assault the nervous. system. And extreme flaccid paralysis can happen, particularly in the decrease limbs.

Basic Kids Calendar Plan

Inactivated Polio 1,2,3 Vaccine (VIP):

  • Dose: 0.5 mL intramuscularly
  • Schedule: Three doses (at 2, 4 and 6 months)

Attenuated Polio 1.3 Vaccine (VOP – drops):

  • Dosage: Two drops, orally
  • Scheme: Booster is utilized at 15 months of age and after 4 years

Critical danger conditions

An evaluation by the Pan American Health Organization (PAHO) in 2021 confirmed that Brazil is the solely nation in the Americas in danger of reintroduction of the poliomyelitis virus, together with 5 others (Argentina, Bolivia, Ecuador, Panama and Paraguay). . Four are at very excessive danger: Haiti, Peru, the Dominican Republic and Venezuela.

In Rio Grande do Sul, the evaluation confirmed an alarming scenario, with 42% of municipalities at very excessive danger and 32% at excessive danger. That is, 367 municipalities in the state (74%) are at excessive danger of polio recurrence.

For danger evaluation, vaccination protection, epidemiological surveillance and a few well being determinants resembling ingesting water and sewage networks are thought of. This reinforces the want for sustained and efficient illness surveillance actions and the upkeep of enough ranges of immune safety for the inhabitants.

Ascom SES RS

Photo: Claudio Fachel – Archives/SES RS

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