Most of you should already be aware of concerns about the spread of foreign animal disease, African Swine Fever (ASF), into the United States.  for those who need an update:

ASF has never been identified in the US, but it is coming closer, having been recently found in swine in the Dominican Republic and Haiti.

The Swine Health Protection Act (7 U.S.C. 3801, et seq.), enacted in 1980, regulates food waste fed to swine and helps ensure that it is properly treated to kill disease causing organisms.  According to USDA,

The Swine Health Protection Act (SHPA) regulates food waste containing any meat products fed to swine.  Compliance with this

Virulent Newcastle disease (VND), formerly known as Exotic Newcastle Disease, and African Swine Fever outbreaks continue to impact poultry in California and hogs in China, respectively.  Notably, these diseases are largely not infectious to humans, but nevertheless are impacting farmers, ranchers, hobbyists, national and internal markets.

California has been trying to stamp out VND since

Typically, animal diseases have a seasonal presence.  For example, avian influenza, like other influenza viruses prefer cold damp conditions.  On the other hand, viruses transmitted by mosquitoes (arboviruses), including Equine Encephalitis virus and West Nile virus , are diagnosed when the mosquito population has peaked, often in in mid-late summer and early fall.

In addition