9/23/2013 7:36 AM

USDA researchers are working to find vaccines to help pigs resist deadly and costly diseases. The USDA’s Bob Ellison has more.

Has this summer's growing season been kind to farmers in your neck of the woods?

  • Yes
  • No
  • Unsure

User Submitted Photos

View photos      Submit your photos

9/1/2014 | Last Updated: 11:15 AM