Oropouche virus, originating in sloths, has been reported in Europe via infected individuals who had travelled from South America.
The virus is mainly spread through insect bites, with no current vaccine available to treat it.
Outbreaks of the virus have been reported in multiple countries in the Americas, with symptoms including headaches, nausea, and joint pains.
The European Centre for Disease Control has advised travellers to affected areas to take precautions such as using insect repellent and wearing protective clothing.
