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MercoPress, en Español

Montevideo, October 18th 2025 - 23:29 UTC

Tag: Oswaldo Cruz Foundation (Fiocruz)

  • Friday, September 12th 2025 - 20:12 UTC

    PAHO reports measles cases up 34-fold in 2025

    The Fiocruz expert insisted on the need to increase vaccination

    According to the latest Pan American Health Organization's (PAHO) report on the issue, a 34-fold increase in the number of measles cases was detected last month against 2024 figures.

  • Tuesday, September 2nd 2025 - 19:38 UTC

    Brazilian health officials urge people to update Covid-19 vaccination

    Healthy individuals aged five to 59 are advised to receive one dose per annum

    According to the latest InfoGripe Bulletin from the Rio de Janeiro-based Oswaldo Cruz Foundation (Fiocruz), there has been an increase in cases of severe acute respiratory syndrome (SARS) due to Covid-19 in four Brazilian states: Rio de Janeiro, Ceará, Amazonas, and Paraíba. While the overall number of severe cases remains low and is not yet significantly impacting hospitalizations, health officials are urging people to keep their vaccinations up to date.

  • Tuesday, October 15th 2024 - 20:37 UTC

    New coronavirus strain detected in southern Brazil

    Scientists believe that XEC might have emerged through genetic recombination between previously circulating strains

    The Rio de Janeiro-based Oswaldo Cruz Foundation (Fiocruz) confirmed the presence in the southern part of the continent's largest country of a sublineage of the Sars-CoV-2 Omicron strain known as XEC, which is rapidly spreading worldwide, Agencia Brasil reported. The variant has been found in the States of Rio de Janeiro, São Paulo, and Santa Catarina after Fiocruz made the first discovery in samples from two patients in Rio last month.

  • Friday, April 12th 2024 - 22:20 UTC

    Brazil accounts for nearly 70% of dengue cases in LatAm and Caribbean

    Still, Brazil has reduced the number of deaths in the current dengue epidemic from previous years

    According to a survey conducted by the Pan American Health Organization (PAHO), Brazil accounted for almost 70% of dengue cases in Latin America and the Caribbean, where some 4.6 million infections were confirmed this year, representing a 237% interannual increase, Agencia Brasil reported. PAHO is the arm of the World Health Organization (WHO) in the Americas.

  • Saturday, April 6th 2024 - 11:16 UTC

    Brazil: Mercury detected in Yanomami people's hair samples

    Illegal mining has been linked to health issues among the Yanomami population

    The Rio de Janeiro-based Oswaldo Cruz Foundation (Fiocruz) conducted a series of tests among Yanomami indigenous people in the state of Roraima in northern Brazil which detected the presence of mercury in 84% of the hair samples taken from them in October 2022, Agencia Brasil reported this week. These findings were linked to illegal gold mining in the area.