Time flies, and my first 2019 publication (wait what?) is now out! It’s a chapter in the book “Management of Emerging Public Health Issues and Risks: Multidisciplinary Approaches to the Changing Environment(1), edited by Benoit Roig, Karine Weiss and Véronique Thireau. I have to confess to not having read the other chapters in the book yet, but I think the subject is exciting and hope for a lot of good reading over Christmas here!

My chapter deals with assessment and management of risks associated with antibiotic resistance in the environment (2), and particularly I make an attempt at clarifying the different types of risks and how to deal with them. In short, I partition resistance risks into two categories: dissemination risks and risks for acquisition of new types of resistance (see also 3). While the former category largely encompasses quantifiable risks, the latter is to a large extent impossible (or at least extremely hard) to quantify with current means. This means that we need to be a bit more creative in assessing, prioritizing and managing these risks. Some lessons can be learnt from other fields dealing with very uncertain (and rare) risks, such as asteroid impact assessment, nuclear energy accidents and ecosystem destabilization (4,5). Incorporating elements from such risk management schemes will be necessary to understand and delay emergence of novel resistance in the future.

All these aspects are further discussed in the book chapter (2), which I encourage everyone working with environmental antibiotic resistance risks to read!

References

  1. Roig B, Weiss K, Thoreau V (Eds.) Management of Emerging Public Health Issues and Risks: Multidisciplinary Approaches to the Changing Environment. Academic Press/Elsevier, UK (2019). doi: 10.1016/C2016-0-00995-6
  2. Bengtsson-Palme J: Assessment and management of risks associated with antibiotic resistance in the environment. In: Roig B, Weiss K, Thoreau V (Eds.) Management of Emerging Public Health Issues and Risks: Multidisciplinary Approaches to the Changing Environment, 243–263. Elsevier, UK (2019). doi: 10.1016/B978-0-12-813290-6.00010-X
  3. Bengtsson-Palme J, Kristiansson E, Larsson DGJ: Environmental factors influencing the development and spread of antibiotic resistance. FEMS Microbiology Reviews, 42, 1, 68–80 (2018). doi: 10.1093/femsre/fux053
  4. WBGU GACOGC: World in Transition: Strategies for Managing Global Environmental Risks. Springer
    Berlin Heidelberg, Berlin, Heidelberg (2000).
  5. Government Office for Science: Blackett Review of High Impact Low Probability Events. Department for
    Business, Innovation and Skills, London (2011).