Epidemiological and genomic surveillance of influenza virus A, RSV B and SARS-CoV-2 in Bangladesh (2022-2024) - Takeaways - MDSpire
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Epidemiological and genomic surveillance of influenza virus A, RSV B, and SARS-CoV-2 in Bangladesh, 2022-2024

  • By

  • Mohammad Jubair

  • Mst. Noorjahan Begum

  • Nure Sharaf Nower Samia

  • Md. Shaheen Alam

  • Yeasir Karim

  • Tazkia Ahmed

  • Eleonora Cella

  • Saikt Rahman

  • Mohammad Tanbir Habib

  • Manjur H. Khan

  • Tahmina Shirin

  • Fahmida Chowdhury

  • Firdausi Qadri

  • Mustafizur Rahman

  • July 18, 2026

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  • 1

    The NRPGS consortium in Bangladesh was established in 2022 to enhance genomic surveillance of respiratory pathogens including influenza, RSV, and SARS-CoV-2.

  • 2

    Nine sentinel hospitals were selected for the NRPGS to ensure nationwide representation and high patient turnover for respiratory pathogen monitoring.

  • 3

    Respiratory specimens were collected from patients meeting WHO criteria for severe acute respiratory infection or influenza-like illness from October 2022 through March 2024.

  • 4

    SARS-CoV-2, influenza A, and RSV B were prioritized for sequencing, with a focus on RSV B due to its prevalence in severe pediatric cases.

  • 5

    The study utilized advanced sequencing technologies, including Oxford Nanopore and Illumina platforms, to generate high-quality genomic data for public health use.

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