Robert Jarvik animal in the lab for 10 days. Kolff assigned Jarvik to design a new heart that would overcome the problems of the Kwan-Gett heart, eventually culminating with the Jarvik-7 device. In 1982, the team carried out an artificial heart implant - the second ever, 13 years after Domingo Liotta and Denton Cooley's first in 1969. William DeVries first implanted the Jarvik-7 into retired dentist Barney Clark at the University of Utah on December 2, 1982. Clark required frequent visits to the hospital for the next 112 days, after which he died. During frequent press conferences to update the patient's condition,
Human trafficking in Argentina the country in "Tier 2" in 2017. There are many laws that touch on the theme of trafficking; historically the Ley Palacios of 1913 was the first law in the protection to protect victims of sexual exploitation and slavery, as well as to punish those responsible. It was the first legislation in the entire American continent and signified a great advance in human rights in the country. The International Day Against Human Trafficking commemorates the enactment of this law. Argentina, as a signatory to the United Nations Protocol to Prevent, Suppress and Punish Trafficking in Persons, especially Women and Children,