from Section 2 - Infections in Pregnancy
Published online by Cambridge University Press: 11 October 2019
Chikungunya is a vector-borne infection which is caused by the chikungunya virus.
It is transmitted to humans by infected female mosquitoes (Aedes aegypti and Aedes albopictus also called tiger mosquito) which breed in stagnant water and are also responsible for dengue fever.
These mosquitoes bite only during the daytime, and the peak activity is in the early morning and late afternoon.
The first chikungunya outbreak occurred in southern Tanzania in 1952. The disease is caused by a ribonucleic acid (RNA) virus that belongs to the Alphavirus genus of the family Togaviridae. The virus’s name comes from the Makonde language of Tanzania and means to bend up. It describes the stooped appearance of sufferers with joint pain.
Chikungunya has clinical features similar to those of dengue and Zika and can be misdiagnosed in areas where they are common.
To save this book to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Find out more about the Kindle Personal Document Service.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Dropbox.
To save content items to your account, please confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about saving content to Google Drive.