SocietyChikungunya infections multiply by seven and most are detected in CataloniaAlbert Diumenjó Segalà20-04-2026
![Early detection is key to breaking the chains of transmission](data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 9"%3E%3C/svg%3E)