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.
R-VALUE: R-3.2 to R-3.8 per in. COST: About 40Â¢ to $1.80 per sq. ft., depending on installation and density. APPLICATION: Above-grade walls, ceilings, and vented roof assemblies. Between 75% and 80% of the weight of cellulose insulation consists of ground-up newspapers.