Very high levels of AST (more than 10 times normal) are usually due to acute hepatitis, sometimes due to a viral infection. With acute hepatitis, AST levels usually stay high for about 1-2 months but can take as long as 3-6 months to return to normal.
MFMA recommends the relative humidity level for a concrete slab for a non-glue-down maple floor system be 85% or lower and for glue down systems the concrete slab relative humidity level should be 75% or lower before installation.
Ive looked at quite a few sites and they say to incubate chicken eggs at 60 to 65% humidity for the first 18 days and then 19-21 up it to 65 to 70% humidity. when he asked what the humidity level needed to be i replied saying this and he said no.ve looked at quite a few sites and they say to incubate chicken eggs at 60 to 65% humidity for the first 18 days and then 19-21 up it to 65 to 70% humidity. when he asked what the humidity level needed to be i replied saying this and he said no.