NHS Digital data show the number of maggot therapy treatments – popular during WWI – in England surged by nearly 50 per cent from 886 in 2008-2009 to 1,305 in 2018-2019.NHS Digital data show the number of maggot therapy treatments – popular during WWI – in England surged by nearly 50 per cent from 886 in 2008-2009 to 1,305 in 2018-2019.Read MoreHealth News | Mail Online