“…More recently, considerable attention has been given to analysing the spread of infection on populations with structure modelled by a random graph (Andersson 1998, Britton et al 2008, including the case where the random graph has a specified degree distribution (Newman 2002, Kenah andRobins 2007). Some of these models have been combined to give, for example, the multitype households model of Ball and Lyne (2001), the model of Ball and Neal (2008) incorporating random networks and homogeneously mixing contacts and the network and households model of Ball et al (2009Ball et al ( , 2010. Other modifications and extensions of random network models are considered by, for example, Trapman (2007), Miller (2009) and Gleeson and Melnik (2009).…”