Oropouche virus in South America and Cuba
31 Jul 2024
As of 16 July 2024, the Pan American Health Organization reports continued transmission of Oropouche virus in Bolivia (313 cases), Brazil (6 976 cases), Colombia (38 cases), Cuba (74 cases), and Peru (287 cases).
Brazil is investigating two cases where pregnant women may have transmitted Oropouche virus to their baby.
Oropouche fever is a viral infection spread by the bites of midges and mosquitoes. Symptoms typically start 4-8 days after being bitten, and can include fever, chills, headache, muscle and joint pain, dizziness, stomach pain, vomiting, rash, or sensitivity to light.
Recovery usually occurs after a week and severe illness is rare. There is no vaccine or specific treatment for Oropouche fever.
Advice for Travellers
If you are travelling to an affected region you are potentially at risk of Oropouche fever and should be aware of this infection.
- You should protect yourself against mosquito bites at all times.
If you are unwell during or after travelling to an affected area, you should seek medical advice as soon as possible and give details of your recent travel history.