Grifols (NSDQ:GRFS) announced today that it began production of its anti-SARS-CoV-2 hyperimmune immunoglobulin with specific antibodies for combating COVID-19. Barcelona-based Grifols touts the prevention drug, developed from the plasma of people who have overcome the disease, as the first specific drug developed to fight COVID-19, according to a news release. The company is producing the potential…