1. Department of Parasitology and Entomology, Kilimanjaro Christian Medical University College, Tumaini University Makumira Moshi Tanzania
2. Department of Research Programmes, National Institute for Medical Research, Amani Research Centre Tanga Tanzania
3. Department of Zoology School of Pure and Applied Sciences, Pwani University Kilifi Kenya
4. Division of Livestock and Human Diseases Vector Control Tropical Pesticides Research Institute Arusha Tanzania
5. Department of Medical Parasitology and Entomology Catholic University of Health and Allied Sciences Mwanza Tanzania
6. Department of Public Health, Maseno University Kisumu Kenya
7. Programme in Public Health College of Health Sciences, University of California Irvine Irvine CA U.S.A.
8. Climate and Human Health Research Unit Centre for Global Health Research, Kenya Medical Research Institute Kisumu Kenya