It is our pleasure to invite you to a workshop of NECTAR Cluster 7 (Social and Health Issues) which will be held at the University of Utrecht, The Netherlands, June 6-8, 2018. If you are interested to participate in this workshop, please send an abstract of your presentation (about 500 words) including author names and affiliations and keywords in PDF format to d.f.ettema@uu.nl before January 31, 2018. The call can be found here.