Con il cambiamento climatico che spinge le zanzare verso nord, Europa e Nord America stanno diventando focolai del virus chikungunya, avverte un nuovo studio.

It's usually found in tropical and subtropical regions. But Chikungunya virus could soon spread to Europe and North America, a new study has warned.

El cambio climático está ampliando las zonas favorables para los mosquitos que transmiten chikunguña, alerta estudio.