“…In other words, deworming alone was largely ineffective. Since 2005, research undertaken by the authors and their students has found comparable problems in other parts of East Africa (Aldis, 2008;Wingate-Saul & Shira, 2008;Parker et al, 2008Parker et al, , 2012Parker & Allen, 2011, 2013aOzunga, 2014;Pearson, 2016;Hastings, 2016). Field sites were located in north-western Uganda (Nebbi, Buliisa, Adjumani and Moyo Districts), south-eastern Uganda (Busia District -just across the border from where Miguel and Kremer studied deworming in Kenya), Tanzania's Ukerewe Island in Lake Victoria, Tanga Region in northern coastal Tanzania, and Morogoro Region, which lies to the west of Dar es Salaam (see Fig.…”