‘One Health’ - the Rosetta stone for 21st century health and health providers     “…no single person, no single health profession, no single organization, and no single nation or people invented    or owns One Health.  It is an all inclusive, co-equal endeavor that belongs to all of humanity.  A caveat: while    honest debate over efficacious process should be welcome, factionalism should not.”     Note: Co-author Dr. Mary Echols is the Editor, ‘One Health Newsletter’, a quarterly online publication from the Florida Department of Health’s Division of Environmental Health (USA).