Dr Tri Wangrangsimakul is an infectious diseases and general medicine consultant and clinical lead for complex outpatient antibiotic therapy in Oxford. He obtained his medical degree from Manchester, during which time he received a 1st class BSc(hons) degree in pathology. He holds Membership of the Royal College of Physicians (UK) examinations and Diploma in Tropical Medicine and Hygiene (Liverpool) and completed specialist training in infectious diseases and microbiology in Oxford. He also obtained Fellowship of the Royal College of Pathologists (London) and worked on the Bone Infection Unit throughout his training, actively participating in the OVIVA trial. He then spent 5 years leading Chiangrai Clinical Research Unit in northern Thailand (part of the Mahidol-Oxford Tropical Medicine Research Unit), focusing on rickettsial infections, febrile illnesses, melioidosis and antimicrobial resistance. He completed his DPhil on Scrub Typhus in Northern Thailand from the University of Oxford in 2022.