Bridgetown, Barbados – The Ministry of Health and Wellness has confirmed two adult cases of the Oropouche virus disease (OROV) on the island.
OROV, a mosquito-borne illness prevalent in Central and South America and the Caribbean, is transmitted to humans through the bites of midges (sand flies) and certain Culex mosquitoes. These insects thrive in bushy areas and stagnant water, making prevention crucial.
Symptoms of OROV are similar to other mosquito-borne illnesses like dengue, including:
- Sudden onset of fever
- Headache
- Chills
- Joint pain and stiffness
- Nausea and vomiting
While most individuals recover within a week, some may experience symptoms for several weeks. As there’s no specific treatment for OROV, treatment focuses on managing symptoms. Pregnant women are advised to take extra precautions.
To protect against OROV and other mosquito-borne illnesses, the Ministry recommends:
- Using insect screens and repellents
- Wearing long-sleeved clothing, especially from dusk to dawn
- Eliminating stagnant water around properties
- Inspecting homes for and discarding stagnant water, particularly after heavy rain
In severe cases, the virus can invade the nervous system, potentially resulting in meningitis, encephalitis, and other potentially fatal neuroinvasive conditions. According to the Centers for Disease Control, this only occurs in about 4 percent of patients.