Arboviral coinfections are not usually reported.
During concurrent Zika, Dengue and Chikungunya circulation this would more frequent than expected.
We report a pregnant woman from Colombia with confirmed triple co-infection due to dengue (DENV-2), chikungunya (Asian genotype) and Zika (Asian lineage) viruses.
Weekly obstetric ultrasounds since 14.6 until 29 weeks of gestation have been normal, but is under follow-up and management according standard guidelines for management of ZIKV infected pregnant women.