We describe the dynamics of dengue virus (DENV) infection in a woman in her mid-30(s) who developed fever after returning from Sri Lanka to Italy in April 2017. Laboratory testing demonstrated detectable DENV-RNA in plasma, urine, saliva, vaginal secretion. Persistent shedding of DENV-RNA was demonstrated in vaginal secretion, and DENV-RNA was detectable in the pelleted fraction up to 18 days from symptom onset. These findings give new insights into DENV vaginal shedding and vertical transmission.
Iannetta, M., Lalle, E., Musso, M., Carletti, F., D'Abramo, A., Chinello, P., et al. (2017). Persistent detection of dengue virus RNA in vaginal secretion of a woman returning from Sri Lanka to Italy, April 2017. EUROSURVEILLANCE, 22(34), 2-5 [10.2807/1560-7917.ES.2017.22.34.30600].
Persistent detection of dengue virus RNA in vaginal secretion of a woman returning from Sri Lanka to Italy, April 2017
Iannetta M.
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2017-01-01
Abstract
We describe the dynamics of dengue virus (DENV) infection in a woman in her mid-30(s) who developed fever after returning from Sri Lanka to Italy in April 2017. Laboratory testing demonstrated detectable DENV-RNA in plasma, urine, saliva, vaginal secretion. Persistent shedding of DENV-RNA was demonstrated in vaginal secretion, and DENV-RNA was detectable in the pelleted fraction up to 18 days from symptom onset. These findings give new insights into DENV vaginal shedding and vertical transmission.| File | Dimensione | Formato | |
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