Context: Brazil has reported its first-ever deaths from Oropouche fever, a mosquito-borne disease with symptoms similar to dengue, but severe cases are rare.
- The virus, first detected in Trinidad and Tobago in 1955, has spread to Latin America, the Caribbean, and recently to Europe, with Italy reporting its first case in June 2024.
- Oropouche fever is transmitted by infected midges and mosquitoes, and symptoms start between four and eight days after the bite, including fever, headaches, pain, and sometimes nausea.
- Most patients recover in about seven days, and there is no vaccine or specific treatment.
The disease’s spread may be influenced by climate and environmental factors such as deforestation, but much about its transmission remains understudied.
Source: IE
