Europe braces for Oropouche virus threat amid new cases
New cases of the virus, which previously spread across South America, have been reported in Europe. Experts are warning of its dangerous effects, including meningitis. Europe might be at risk of an epidemic.
What do you need to know?
- The Oropouche virus, also known as "sloth fever", has been detected in Germany, Italy, and Spain. However, all cases so far have originated from infections contracted outside Europe.
- Symptoms of the infection include high fever, muscle aches, and nausea. In extreme cases, the virus can cause meningitis.
- The virus poses a significant threat, especially to pregnant women. There is no vaccine available to offer protection against infection.
What are the symptoms of the Oropouche virus?
The Oropouche virus, also known as "sloth fever," manifests with high fever, muscle aches, nausea, and a skin rash. These symptoms can appear three to ten days after infection. Although they may seem mild at first, the virus can lead to serious complications, such as meningitis. The European Centre for Disease Prevention and Control (ECDC) emphasizes that fatal cases are rare, but the lack of effective treatment remains a concern.
The Oropouche virus was first identified in 1955 in a 24-year-old forestry worker on the island of Trinidad. The virus was found in three-toed sloths, and it's possible these animals may play a role in transmitting the infection between insects and other animals.
Can the Oropouche virus spread in Europe?
Experts warn that the Oropouche virus is more dangerous than previously thought. Over the past year, it has spread rapidly in South America and is now making appearances in Europe. The virus is transmitted by bites from certain types of midges and mosquitoes, meaning people in forested areas are particularly at risk.
So far, nearly 20 cases have been confirmed in Europe. They have been reported in Germany, Italy, and Spain. However, all infections have occurred outside the continent.
What are the risks associated with the Oropouche virus?
The Oropouche virus can lead to serious health complications, including miscarriages and birth defects, posing a particular threat to pregnant women. About 4% of those infected develop encephalitis or meningitis, which can lead to severe neurological problems. Experts emphasize that the lack of a vaccine and effective treatment makes the virus a significant threat to public health.
