From 2013 to 2015, child immunization coverage against BCG in Brazil was stable at 99%. However, a significant drop to 90% occurred in 2016, maintaining this level until 2018. A gradual decline continued from 2019, reaching 87% in 2023. Year-on-year variations indicate notable declines in 2016 (-9.09%) and minor reductions from 2019-2022. The Compound Annual Growth Rate (CAGR) over the past 5 years (ending in 2023) was -0.68%. Forecasted data shows the trend continuing, with an expected 5-year CAGR of -0.47%, dropping to 84% by 2028.
Future trends to watch for include the potential impacts of new health policies, vaccine availability, and public health campaigns, which could influence the overall immunization coverage rate.
