IF

if there was a chemical that was known to be causing leukemia & brain tumors ... that you could still be exposing yourself & your child to, wouldn't you want to know?
 
I offer another perspective.  Many body systems, even skin can be affected
 
This is a HUGE problem, multi-faceted:  Sperm count is on the decline these past 4 decades (proven) but scientists are stumped ... during this same time frame NHL, diabetes, obesity, heart attacks, autism dramatically increasing - same time period - Also much autoimmune dysfunction

I think they're all related to a common chemical exposure since 1918.  Maybe the bird flu virus in 1918 also had a chemical exposure going on?