Trafford, Julie2026-06-112026-06-112026-06-01The Conversation, June 1, 2026. Retrieved from https://theconversation.com/nzhttp://hdl.handle.net/10292/21375We believe in the free flow of information. Republish our articles for free, online or in print, under Creative Commons licence.https://creativecommons.org/licenses/by/4.0/4206 Public health420602 Health equity420603 Health promotionNew ZealandObesityWeight lossObesity epidemicCan Wegovy move the needle on NZ’s obesity crisis, or simply treat its symptoms?Other Form of Assessable OutputOpenAccess10.64628/AA.r4hu44wpp