Health topics

Zika virus

CDC/J. Gathany
 
  A health worker uses a torch to check for signs of water and mosquito eggs inside tyres in a tyre depot in Cuba

Zika virus is a mosquito-borne virus transmitted by Aedes mosquitoes. The same mosquito also transmits 3 other vector-borne diseases -- dengue, chikungunya and yellow fever – across tropical and subtropical regions around the world. The most common symptoms of Zika virus are headache, muscle and joint pain, mild fever, rash, and inflammation of the underside of the eyelid. To lower the risk of being infected with Zika virus: use insect repellent; cover as much of the body as possible with long, light-coloured clothing; empty, clean or cover containers that can hold water to remove places mosquitoes can breed; and sleep under mosquito nets.

  • Zika virus and complications
    Full coverage of the current situation regarding Zika virus, clusters of microcephaly cases, and neurologic disorders in some areas affected by Zika virus.