The Brazilian Ministry of Health recommended expanded vaccination against measles in the municipalities of São Paulo, Guarulhos and São Bernardo do Campo for all people aged 6 months to 59 years (including those who have already taken the vaccine in the past). Among the main containment strategies is the application of the so-called "zero dose" in children aged 6 to 11 months. The temporary measure was integrated into the August 2026 Multivaccination Campaign and defined after the identification of confirmed cases of the disease, which indicate a chain of transmission related to the importation of the virus in these cities. By the end of July 2026, Brazil confirmed 17 cases of measles in the national territory.
How dangerous is measles? Symptoms to watch out for and how to protect yourself
The Brazilian Ministry of Health recommended expanded vaccination against measles in the municipalities of São Paulo, Guarulhos and São Bernardo do Campo for all people aged 6 months to 59 years (including those who have already taken the...
The temporary measure was integrated into the August 2026 Multivaccination Campaign and defined after the identification of confirmed cases of the disease, which indicate a chain of transmission related to the importation of the virus in these cities. By the end of July 2026, Brazil confirmed 17 cases of measles in the national territory.
- In fact, measles — one of the world's most contagious diseases — is making a strong comeback.
- In the European Union, more than 130,000 cases have been reported since 2024, and in the United States, where the virus was eliminated in 2000, it is resurging amid a growing wave of...
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In fact, measles — one of the world's most contagious diseases — is making a strong comeback. In the European Union, more than 130,000 cases have been reported since 2024, and in the United States, where the virus was eliminated in 2000, it is resurging amid a growing wave of vaccine denial and the increase in communities with low vaccination coverage.
Click to learn how measles spreads, what symptoms to watch for and how to protect yourself.