In 2023, the DTP3 immunization coverage for children aged 1 year old in Brazil stood at 70%. The forecasted data indicates a gradual decline from 68% in 2024 to 63% in 2028. The year-on-year percentage change reveals a steady decrease, with a noteworthy cumulative average growth rate (CAGR) depicting an average annual decline over these five years.
Future trends to monitor include potential public health interventions aimed at reversing this downward trajectory. Additionally, it will be essential to observe shifts in healthcare policy, vaccine availability, and public awareness campaigns that could influence immunization rates positively.
