Pilotprojekt mot mystiska cancertumörer

Nov 13, 2019 -- U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) Plum Island Animal Disease Center where African Swine Fever (ASF) research is conducted by lead scientist Dr. Manuel Borca, and Senior Scientist Dr. Douglas Gladue, are patent holders of four promising platforms for live-attenuated African swine fever vaccines. They are working hard to find solutions to contain ASF and prevent its spread if it ever came to the USA, including understanding disease transmission, determinants of virulence and preventive vaccines. The scientists along with their research leader Dr. Luis Rodriguez, work at the Plum Island animal disease center, near Orient Point, NY, a high-security laboratory located off the coast of Long Island in NY operated by the Department of Homeland Security where high-consequence pathogens, not present in the US are studied. Dr. Borca and Dr. Gladue have studied the ASF virus and discovered several viral genes that are necessary for the virus to cause disease. Using advanced genetic engineering to remove these genes from the virus they have created viruses that when inoculated in animals do not cause disease but instead induce protection. Four of these viruses are excellent vaccine candidates that protect 100% of vaccinated animals with a single vaccine shot. Three of these vaccine candidates have been licensed from ARS to vaccine manufacturers for further development, and a fourth platform is currently undergoing licensing. The hope is that at least one of the vaccine candidates will be fully developed and ready to be used as part of a strategy to prevent and controls this devastating disease. African swine fever virus (ASFV) is a devastating and deadly animal disease that is currently decimating the world’s population of pigs and threatening food security for billions of people worldwide. As its name indicates African swine fever originated in Africa but has affected other regions of the world over the years, including

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