I am still wondering how many other cancers are caused by viruses that we have not isolated or maybe choose not to search for because "conventional wisdom" The

I am still wondering how many other cancers are caused by viruses that we have not isolated or maybe choose not to search for because "conventional wisdom" The trail of bread crumbs seems to be there. - HPV - Hep C - Human T-cell leukemia/lymphoma virus (HTLV)