Agriculture Roundup for Tuesday October 5, 2021
MELFORT, Sask. – A vaccine candidate has been found that will block the spread of African Swine Fever Virus (ASFV).
The United States Department of Agriculture’s (USDA) Agricultural Research Service (ARS) prospective vaccine has been shown to prevent and effectively protect both European and Asian bred swine against the current circulating Asian strain of the virus.
Newly published USDA research showed ARS scientists have developed a vaccine with the ability to be commercially produced while still maintaining its vaccine efficacy against Asian ASFV strains when tested in both European and Asian breeds of swine. The findings also show that a commercial partner can replicate experimental level results and prevent the spread of the virus.
ARS researcher Douglas Gladue said previous studies were done under laboratory conditions only in European bred pigs using an ASFV sample, from the initial outbreak.