Particles and Health 2021 October 20, 2021 IOM is proud to be sponsoring the Particles and Health conference, a two day event designed for regulators and researchers. News and Events HWA joins IOM GroupPress Release: IOM offers a practical and robust solution to Entonox withdrawalIOM supporting hospitals in checking exposure to nitrous oxide (including Entonox).Dr. Miranda Loh join IOM’s senior management team as the Director of Science and EngagementIOM and collaborators announced as Winners of the Multiparty Collaboration award in Scottish Knowledge Exchange Awards