International Travel Medicine Center of Iran International Journal of Travel Medicine and Global Health 2322-1100 14 3 2026 09 01 The Traveller as a Sentinel: Reimagining Travel Medicine for Early Detection of Emerging Infections 252728 10.30491/ijtmgh.2026.252728 EN Morteza Izadi Ozone Complementary Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran Journal Article https://www.ijtmgh.com/article_252728_a5a3559aa2b0c9d80f103862bdc8c026.pdf