Many people travel to high-altitude destinations, meaning clinicians are often faced with questions about how to prevent and treat altitude illness. Update your knowledge with this New Zealand Society of Travel Medicine summary of updated evidence-based guidelines with comments by senior lecturer Jenny Visser – it outlines the best prophylactic regimens, diagnostic approaches and treatment protocols for acute altitude illness
Risks of medical tourism, and first chikungunya vaccine
Risks of medical tourism, and first chikungunya vaccine

This article looks at the risks associated with medical tourism, particularly when travelling overseas for cosmetic surgery. It then discusses the immunogenicity and safety of the first vaccine to prevent disease caused by chikungunya virus
Kia ora and welcome to New Zealand Doctor Rata Aotearoa
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1. Hudson M, Matos JA, Alvarez B, et al. Deaths of U.S. citizens undergoing cosmetic surgery – Dominican Republic, 2009-2022. MMWR Morb Mortal Wkly Rep 2024;73(3):62–65.
2. Schneider M, Narciso-Abraham M, Hadl S, et al. Safety and immunogenicity of a single-shot live-attenuated chikungunya vaccine: a double-blind, multicentre, randomised, placebo-controlled, phase 3 trial. Lancet 2023;401(10394):2138–47.