1. World Health Organisation Zika situation report: Zika virus, Microcephaly and Guillain-Barré syndrome http://apps.who.int/iris/bitstream/10665/254714/1/zikasitrep10Mar17-eng.pdf?ua=1
2. World Health Organisation Zika virus fact sheet. WHO media centre http://who.int/mediacentre/factsheets/zika/en/
3. Zika: the origin and spread of a mosquito-borne virus;Kindhauser;Bull World Health Organ,2016
4. The European Centre for Disease Prevention and Control Mosquitos: Aedes albopictus http://ecdc.europa.eu/en/healthtopics/vectors/mosquitoes/Pages/aedes-albopictus.aspx
5. The European Centre for Disease Prevention and Control Mosquito Maps http://ecdc.europa.eu/en/healthtopics/vectors/vector-maps/Pages/VBORNET_maps.aspx