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IMAGE: This is a disguising machinery used by SARS-CoV-2, and the small green dot is a magnesium ion. view more
Credit: Yogesh Gupta, PhD, The University of Texas Health Science Center at San Antonio
SAN ANTONIO (June 2, 2021) Scientists from The University of Texas Health Science Center at San Antonio have discovered a mechanism by which SARS-CoV-2 exploits changes in metal ion concentrations to disguise itself in the body. Varying concentrations of metal ions positively charged atoms such as magnesium, manganese and calcium are observed in hospitalized COVID-19 patients. This is a newly described metal-dependent mechanism by which these ions help the virus to evade immune surveillance, said Yogesh Gupta, PhD, senior author of the research published June 2 in the journal
Did the Chinese Invent Money?
In the Introduction to this book, first published in English in 2010, I wrote: “The idea of sound money was present from the very beginning of modern monetary theory in the works of the sixteenth-century Spanish Scholastics. . . .” Recent research has shown that the seeds of the theory of sound money were already present in Chinese writings centuries before the Scholastics.[1]
China was one of the first countries to develop a metallic money that was valued and exchanged by weight. Evidence suggests that this monetary regime originated during the Shang Dynasty (1766-1122 B.C.) or the Zhou Dynasty (1122-221 B.C.). China was also one of the first countries to use precious metals as money and may have invented coined money. The long experience with a purely metallic monetary system naturally stimulated Chinese state officials, royal advisers, and philosophers to investigate and debate the origins and functioning of such a system and the policies
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