Monkeypox has now been spotted in Portugal and Spain, in what could be the first global outbreak of the rare disease.
Spain is monitoring eight men who it believes are infected, with tests being carried out to confirm they have the virus.
All of the men are gay or bisexual, according to local media, and most were detected at STI clinics in Madrid.
Five men in Portugal have also tested positive and at least 15 more cases are being investigated,