State health officials are warning the public after rabid goats from a mobile petting zoo may have exposed people to the virus at events across North Carolina. State health officials are warning the public after rabid goats from a mobile petting zoo may have exposed people to the virus at events across North Carolina. DURHAM, N.C. (WTVD) -- State health officials are warning the public after rabid goats from a mobile petting zoo may have exposed people to the virus at events across North Carolina, including two in Durham County.