A tourist hotel in the Canary Islands was placed in quarantine Tuesday after an Italian doctor staying there tested positive for the new coronavirus, evidence that the epicenter of the outbreak in Europe is spreading with vacationing Italians.

The doctor hailed from Italy’s north, which has registered most of Italy’s 283 cases. He was placed in isolation at a clinic in Tenerife. The H10 Adeje Palace hotel was locked down, and its 1,000 tourists prevented from leaving, according to Spanish news media and the press office for the town of Adeje.