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Blocking HTLV-1/2 silent transmission in Brazil: Current public health policies and proposal for additional
Carolina Rosadas1, Maria Luiza B Menezes2, Bernardo Galvão-Castro3
1Section of Virology, Department of Infectious Disease, Imperial College London, London, United Kingdom.
Abstract:
Human T-cell lymphotropic viruses 1 and 2 (HTLV-1/2) are relatively common in Brazil but remain silent and neglected infections. HTLV-1 is associated with a range of diseases with high morbidity and mortality. There is no curative treatment for this lifelong infection, so measures to prevent transmission are essential. This narrative review discusses HTLV-1/2 transmission routes and measures to prevent its continuous dissemination. The public health policies that are currently implemented in Brazil to avoid HTLV-1/2 transmission are addressed, and further strategies are proposed.
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