Portugal

Vaccine confidence in Portugal is high* compared to other countries. The latest data we have for Portugal is from surveys conducted in 2023, which showed that 84% of people feel that vaccines are safe and 86% think they are effective. 86% of those surveyed said they believe it’s important for children to have vaccines and 84% feel that vaccines are compatible with their religious beliefs.

Confidence in vaccines in Portugal has decreased since the first surveys carried out there. In 2015, average vaccine confidence was very high*. 94% of people felt that vaccines were safe and 95% thought they were effective. 98% said they believed it was important for children to have vaccines.

Vaccine confidence

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More countries in Southern Europe

Latest content

Media and commentary

The outlook for vaccines is stormy, argues Heidi Larson

An extraordinary effort will be needed to sustain confidence in vaccines, given the unprecedented level of misinformation being propagated about them, even from official sources, writes Heidi J. Larson, Director of the Vaccine Confidence Project.

Publications

The state of vaccine confidence among the general public in Eastern Europe and Central Asia

The COVID-19 pandemic prompted renewed emphasis on monitoring vaccine confidence. This study extends vaccine confidence surveillance to geographies where such research is limited.