Oropouche Virus Emerges in U.S. and Europe, Prompting CDC Warnings

First cases reported in travelers returning from Cuba; health officials advise precautions against insect bites.

The Oropouche virus, also known as 'sloth fever,' has been detected in over 20 travelers in Florida and New York.
The virus, typically found in South and Central America, is transmitted by biting midges and some mosquitoes.
Symptoms include fever, headache, and muscle aches, with severe cases potentially leading to meningitis or encephalitis.
There is no vaccine or specific treatment for the virus; prevention focuses on avoiding insect bites.
Pregnant women are advised to reconsider non-essential travel to affected areas due to potential risks.