
Conor Stewart
Research expert covering health & pharmaceuticals in the UK & Europe
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In 2023, Brazil reported around * cases of Zika virus disease, up from around * infections registered a year earlier. During the period analyzed, 2016 was the year with the most Zika infections in the South American country, with nearly ** cases.
The Zika virus disease is mosquito borne and transmitted mainly through the bites of the Aedes aegypti, a mosquito also associated with dengue. Symptoms are often mild and include fever, headache, rashes, and joint pain. However, a Zika infection during pregnancy can cause certain congenital disorders. Between 2021 and 2023, Zika infections nearly doubled in Latin America, with Brazil reporting the highest number of Zika cases, followed by Bolivia and Belize in 2023. As of 2022, the most affected Brazilian region was the Northeast, where the majority of probable Zika cases were recorded.
As there is still no specific cure, vaccine, or treatment for Zika infections, preventing mosquito bites and safe sexual practices protect against this infection. Moreover, testing for Zika is recommended when symptoms appear after traveling to countries where the disease is still prevalent. Globally, the value of the Zika virus testing market has been increasing since 2020 and is expected to reach over *** million U.S. dollars by 2026.
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Global epidemic overview
Focus: Brazil
Zika in the U.S.
U.S. public concern
Cases by state
Cases in Latin America
* For commercial use only
Basic Account
Starter Account
The statistic on this page is a Premium Statistic and is included in this account.
Professional Account
1 All prices do not include sales tax. The account requires an annual contract and will renew after one year to the regular list price.