Here's what I see: https://www.google.com/search?q=electricians+have+a+2x+greater+risk+of+brain+cancer&oq=electricians+have+a+2x+greater+risk+of+brain+cancer h

Here's what I see: https://www.google.com/search?q=electricians+have+a+2x+greater+risk+of+brain+cancer&oq=electricians+have+a+2x+greater+risk+of+brain+cancer https://www.google.com/search?q=electricians+have+a+2x+great... And first result is a pubmed survey https://pubmed.ncbi.nlm.nih.gov/3474455/ https://pubmed.ncbi.nlm.nih.gov/3474455/ Anyway the majority of results, aside from a washington post article, confirm it.