www.cnn.com/2013/08/07/health/henrietta-lacks-genetic-destiny/index.html?iid=article_sidebar

A report issued in 1999 by the RAND Corporation estimates that more than 307 million tissue specimens are stored in the United States, with approximately 20 million added annually.

Takim oto sposobem mozna miec DNA niemal kazdego Amerykanina i wszystkich innych ludzi w wysoko rozwinietych krajach.