Accidental tenfold overdose of influenza vaccine: a clinical and serological study. Matzkin H, Nili E. We analyzed the effects of an accidental tenfold overdose of influenza vaccine that was given to 31 young healthy members of the Israel Defense Forces. A clinical workup and serological tests were performed after the vaccination in order to quantify any side effects or complications and relate them to immunogenicity of the vaccine administered.
Add attic insulation to lower heating and cooling costs by as much as $600 per year. Save about $600/year by boosting the amount of attic insulation from R-11 to R-49. Depending on the type of materials you use, figure on paying an insulation contractor about $1,500 to insulate an 800-square-foot attic, which pays back your investment in three years. Youâll spend about half that to do the job yourself.
costs vary widely nationally estimates of room addition costs vary from $ 80 to $ 250 a square foot a simple room addition with a basic foundation and no plumbing generally costs at least $ 100 a square foot with typical internal finishing no expansion of a heating cooling unit and minimal structural changesthe cost per square foot decreases as the size of the addition increasesddition costs vary widely by region and by the size and type of an addition it is cheaper to build up than to build out so adding a room with a foundation is more costly than expanding an attic into a second story get specific estimates before you start a project