Summary Background: Patients with addiction are a vulnerable group in which there is little data on the infection and severity of COVID-19. The objective of this study was to analyze the seroprevalence against SARS-CoV-2 in users in...
This valuable document, Sonia Alda Mejías presents an approach to the analysis of illegal flows of trafficking in cocaine. It does this through a vision that provides some of the key aspects of the analysis of transnational criminal...