The National Animal Health Laboratory Network (NAHLN) of USDA’s Animal and Plant Health Inspection Service added 66 new cases of porcine epidemic diarrhea virus (PEDV) to those reported during the week of Dec. 15, 2013, making last week's total of 185 the highest since beginning of the outbreak, reported the American Association of Swine Veterinarians (AASV)....More
An Ames, IA, pharmaceutical firm is seeking broader license of its vaccine for porcine epidemic diarrhea virus (PEDV), according to a report by Reuters.
So far Harrisvaccines has shipped about 770,000 doses of is new vaccine that treats a deadly swine virus first detected in U.S. herds this year, which has spread to 20 states.
The vaccine, called “iPED,” was developed in August. It is one of the first U.S. companies to develop a vaccine to fight the disease....More
The results of a National Pork Board funded study indicates that Stalosan F, a disinfectant powder commonly used in the poultry industry, is not effective at inactivating porcine epidemic diarrhea virus (PEDV) in swine feces on metal surfaces. The review of the research was provided by the American Association of Swine Veterinarians (www.aasv.org).
The state of Nebraska has remained among a group of states with no reported cases of porcine epidemic diarrhea virus (PEDV), according to the Nebraska Pork Producers Association.
But neighboring states have reported cases of PEDV, making vigilance for Nebraska’s hog farmers necessary.
“The Nebraska Pork Producers Board of Directors is choosing a proactive approach,” says Shane Meyer, president of the association....More
U.S. Department of Agriculture (USDA) scientists have found a new way to combat foot-and-mouth disease (FMD) using proteins called interferons. These proteins kill or stop viruses from growing and reproducing....More
The Swine Health Monitoring Project at the University of Minnesota has provided an update on a study of lateral spread of porcine epidemic diarrhea (PED) virus, focusing on a preliminary report from North Carolina.
Some 155 PED virus positive sites in the state are participating as case farms in a larger cluster analysis to identify risk factors for lateral spread of the virus. The case farms are matched to two negative controls and given a biosecurity questionnaire to compare potential risk factors between cases and controls....More
Since its first appearance in the United States in May 2013, cases of porcine epidemic diarrhea (PED) virus have been on the rise. As of Oct. 26, 2013, PED virus infections have been detected in 924 case submissions from 18 different states, says Russ Daly, Extension veterinarian, South Dakota State University (SDSU)....More
The 2013 Swine Disease Conference for Swine Practitioners on Nov. 14-15 at Iowa State University in Ames will take a comprehensive look at porcine epidemic diarrhea (PED) virus – the current status, control and elimination.
Other program topics include emerging swine pathogens and their control and improvements in diagnostics and risk-based controls useful for on-farm health plan development....More
Cooler weather seems to have caused a dramatic spike in cases of porcine epidemic diarrhea (PED) virus, according to a report today by Reuters.
PED virus has spread to about 250 farms since June, Tom Ray, North Carolina director of livestock health, told Reuters on Thursday. While the disease continues to spread, Ray said it appears the rate of spread is slowing....More
Keynote speakers at the University of Missouri Extension Commercial Agriculture Program annual Swine Institute in Columbia on Nov. 13 will highlight containment of porcine epidemic diarrhea (PED) virus.
Bryan Myers, DVM, of the Pipestone Veterinary Clinic of Farley, IA, and Linda Hickam, state veterinarian for the Missouri Department of Agriculture, will address PEDV in the evening session of the meeting at the Courtyard Marriott....More
Missouri Pork Producers Association (MPPA) has set a series of pork profit seminars for December focusing on ways to improve productivity and swine health status.
The seminars are free to pre-registered attendees; walk-ins will be charged $10, which includes a noon meal and handouts. For registration, click on http://events.r20.constantcontact.com/register/event?oeidk=a07e89t7w2n5e8bbe79&llr=udj4cobab....More
The American Association of Swine Veterinarians (AASV) will focus on the theme “Our Oath in Practice” for the 2014 AASV annual meeting to be held in Dallas, TX, March 1-4.
Daryl Olsen, DVM, Audubon-Manning (IA) Veterinary Clinic, will present the Howard Dunne Memorial Lecture, “The Pig Always Wins,” during the general session on March 3.
Mark Engle, DVM, PIC North America, will deliver the Alex Hogg Memorial Lecture, “The PED Virus Challenge: Application of Our Veterinary Oath to Represent the Interest of the Pig.”...More
In recognition of the increased risk of spreading disease including porcine epidemic diarrhea (PED) virus from commingling animals at an exhibition, show or sale, the National Pork Board has published two documents addressing exhibitors of swine and the organizers of swine exhibitions.
The documents offer recommendations targeting all swine at an exhibit or sale that are physically on the premises....More
The National Center for Foreign Animal and Zoonotic Disease Defense (FAZD) received $2 million in federal funds from the Department of Homeland Security’s Science and Technology Directorate to develop a disease-surveillance technology designed to protect U.S. animal agriculture from potentially catastrophic outbreaks of infectious pathogens, according to John Sharp, chancellor of The Texas A&M University System. The project has the potential for a total $9 million investment over a three-year period....More
The first diagnosis of porcine epidemic diarrhea (PED) virus in the United States was confirmed in Iowa in mid-May 2013 by the National Veterinary Services Laboratories (NVSL) at Ames. The two tests to diagnose active infections (disease) that became immediately available were polymerase chain reaction (PCR) and immunohistochemistry (IHC).
The next step was to develop a diagnostic test that could detect antibodies to PED virus to determine if pigs were previously infected with this virus....More
To assist pork producers and their veterinarians in the management, control and potential elimination of porcine epidemic diarrhea (PED) virus, the National Pork Board has funded eight, six-month projects....More
Iowa State University’s (ISU) development of a new diagnostic test for porcine epidemic diarrhea (PED) virus, a costly disease discovered for the first time in the United States this spring, will provide a crucial tool in early detection of the virus....More
The U.S. District Court for the District of Columbia denied plaintiffs’ request for a preliminary injunction that would have blocked USDA from implementing and enforcing its revised country- of-origin labeling (COOL) regulations until a final decision in the lawsuit has been reached, according to an article by Tri-State Livestock News, available here, reported the Ag and Food Law Blog today....More
Fall manure application this year is cause for concern as pork producers need to be aware of the risk of spreading porcine epidemic diarrhea (PED) virus through equipment used to pump and apply manure on land, says Larry Jacobson, Extension agricultural engineer at the University of Minnesota.
The concern exists for all farms but especially those with pigs exhibiting clinical signs of the disease....More
Pork industry groups have convened transport and packing plant biosecurity meetings as part of a larger effort to implement measures to control and potentially eliminate porcine epidemic diarrhea (PED) virus, according to Harry Snelson, DVM, director of communications for the American Association of Swine Veterinarians....More
In an effort to enhance statewide feral hog abatement, Texas Agriculture Commissioner Todd Staples announced two grants totaling $55,000 were awarded to Texas counties.
Grant funds were made available through the Texas Department of Agriculture’s County Hog Abatement Matching Program (CHAMP), which supports the development of low-cost, high-return, regionally-coordinated programs that leverage local resources to combat the growing feral hog population in Texas....More
Porcine epidemic diarrhea (PED) virus is often compared to transmissible gastroenteritis (TGE). But pork producers are quickly learning if they let their guard down, this virus shows just how much more of a challenge it can be....More
A seven-year study of large North American sow farms conducted by the University of Minnesota has confirmed that the vast majority of porcine reproductive and respiratory syndrome (PRRS) outbreaks have been due to aerosol spread of the virus.
PRRS virus aerosol transmission among herds is a major concern in pig-dense regions and filtration of incoming air, in combination with standard biosecurity procedures, has been demonstrated to prevent transmission of PRRS virus into susceptible herds....More
Ohio state veterinarian Tony Forshey says while the risk of the PED virus breaking at the Ohio State Fair or a county fair is small, it's important to have a transparent contingency plan in place that will deal with the situation should it occur....More