On 19 January 2023, Dr. John Loike, Professor of Biology at Touro College and Columbia University, New York, USA and 28 Biomedical Science students from Touro College and Columbia University, USA attended the lecture on “Tropical diseases focusing on Malaria and Dengue” by Dr. Panita Looareesuwan, Residency Training doctor in Preventive Medicine (Travel Medicine) and Asst. Prof. Wasin Matsee from Department of Clinical Tropical Medicine at Danai Bunnag Conference Room, 6th Floor, Ratchanakarin Building. Moreover, they also paid a visit to Hospital of Tropical Diseases led by Dr. Panita Looareesuwan.