Infection is common. Mortality has been reported mainly in juveniles and in association with other diseases. Deaths may be related to asphyxiation, excessive bleeding, or brain damage when leeches move into air spaces in the skull. May also predispose to bacterial infection, predation, impede feeding etc. (J1.22.w1, J3.62.w1, J7.28.w1 J7.30.w2, J7.33.w1, B10.26.w1, B15, B36.34.w34, B37.x.w1).
1 For instance, Fixr.com gives an overview of attic insulation costs, which can amount between $400 and $1,800 for the average home. 2  In general, the whole attic insulation will cost between $1.50 and $3.50 per square foot.
1 This means that the 240 square feet of ceiling/attic will cost between $360 and $720 to complete; 2  The Walls-wall insulation will require an R15 to R18 value, and this depends upon the presence of exterior sheathing beneath the siding of the home. Should the homeowner require the services of an insulation contractor who uses blown cellulose materials, the costs will double to roughly $3 per square foot instead. 2  This means that the 240 square feet of ceiling/attic will cost between $360 and $720 to complete;