Vacina do Butantan contra dengue tem 79% de eficácia, diz estudo

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A vacina contra a dengue desenvolvida pelo Instituto Butantan teve sua eficácia confirmada em artigo publicado nesta quarta-feira (31), na revista científica New England Journal of Medicine

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Na publicação, os pesquisadores descrevem que o imunizante teve 79,6% de eficácia em prevenir a doença, resultado que já havia sido divulgado pelo Butantan em dezembro de 2022,

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mas que, agora, ganha maior relevância por ser referendado pela comunidade científica internacional

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Isso porque, para que saia numa revista científica de alto impacto, um estudo precisa ser revisado por outros pesquisadores para garantir que os dados são robustos e confiáveis

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A eficácia de 79,6% é similar à da vacina Qdenga (80,2%), que será oferecida no SUS a partir de fevereiro

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O índice de proteção do imunizante brasileiro foi medido por meio do acompanhamento por dois anos de 16.235 voluntários na faixa etária dos 2 aos 59 anos

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