https://journaljgeesi.com/index.php/JGEESI/article/view/30199/56684 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555286/ by https://en.wikipedia.org/wiki/J._Marvin_Herndon Retracted and his response: http://www.nuclearplanet.com/explainretractions.pdf http://www.stopsprayingcalifornia.com/San-Diego-County.html My neighbor recently had surgery for brain cancer. I find myself coughing all the time from the air around here.