1. LEO Foundation Skin Immunology Research Center, Department of Immunology and Microbiology, Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
2. National Allergy Research Centre, Department of Dermato‐Allergology Copenhagen University Hospital Herlev‐Gentofte Hellerup Denmark
3. Centre for Medical Parasitology, Department of Immunology and Microbiology, Faculty of Health and Medical Sciences University of Copenhagen Copenhagen Denmark
4. Regional Dermatology Training Centre, Kilimanjaro Christian Medical Centre Moshi Tanzania