Duration of Ebola virus RNA persistence in semen of survivors : population-level estimates and projections
Ebola virus can persist in semen after recovery which may impact the duration of enhanced surveillance required after interruption of transmission
Abstract
Ebola virus can persist in semen after recovery, potentially for months, which may impact the duration of enhanced surveillance required after interruption of transmission. We combined recent data on viral RNA persistence with weekly disease incidence to estimate the current number of semen-positive men in affected West African countries. We find the number is low, and since few reported sexual transmission events have occurred, the future risk is also likely low, although sexual health promotion remains critical.
This research was supported by the Research for Health in Humanitarian Crises (R2HC) Programme
Citation
Eggo Rosalind M , Watson Conall H , Camacho Anton , Kucharski Adam J , Funk Sebastian , Edmunds W John . Duration of Ebola virus RNA persistence in semen of survivors: population-level estimates and projections. Euro Surveill. 2015;20(48):pii=30083. https://doi.org/10.2807/1560-7917.ES.2015.20.48.30083