Medical officers, who prepare evacuated Indonesian nationals from Wuhan, China’s center of the coronavirus epidemic, before transferring them to the Natuna Islands military base to be quarantined, are seen at Hang Nadim Airport in Batam, Riau Islands, Indonesia, February 2, 2020 in this photo taken by Antara Foto. Antara Foto/via REUTERS ATTENTION EDITORS – THIS IMAGE WAS PROVIDED BY A THIRD PARTY. MANDATORY CREDIT. INDONESIA OUT.