https://blogs.mercola.com:443/sites/vitalvotes/archive/2016/09/14/virus-pumps-up-male-muscles_1420_in-mice.aspxAn exciting new report by Scientific American finds that "Retroviruses, which insert their genetic material into our genomes to copy themselves, have left behind genes that help to steer our immune systems and mold the development of embryos and the placentaenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)