New research suggests that pigs may function as a transmission vehicle for a strain of the hepatitis E virus (HEV) common in rats that has recently been found to infect humans.
Ohio State UniversitySep 25 2024 New research suggests that pigs may function as a transmission vehicle for a strain of the hepatitis E virus common in rats that has recently been found to infect humans.
Researchers at The Ohio State University found that a strain of rat HEV isolated from humans could infect pigs and was transmitted among co-housed animals in farm-like conditions. Rats are common pests in swine barns – suggesting that the pork production industry may be a setting in which rat HEV could make its way to humans.
"It dropped off the radar for six or seven years because it was thought not to be a human pathogen. And now it's infecting humans, so we need to figure out why," Kenney said. Viral particles in the blood and feces were detected one week later in both groups receiving HEV strains, but levels were higher in pigs infected with rat HEV. Two weeks later, co-housed pigs that received no inoculations also began to shed rat HEV virus in their feces – an indication the virus had spread through the fecal-oral route.
Hepatitis E Food Immune System Liver Medicine Research Veterinary Virus
United Kingdom Latest News, United Kingdom Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Northampton Market returns home after £10m faceliftThe historic market has new stalls from Italy, new paving, new lighting and new trees.
Read more »
Pigs may be transmission route of rat hepatitis E to humansNew research suggests that pigs may function as a transmission vehicle for a strain of the hepatitis E virus (HEV) common in rats that has recently been found to infect humans.
Read more »
New Black Ops 6 beta playlist update adds new mode and two new mapsThe latest Call of Duty Black Ops 6 playlist update has added a brand new mode to keep playing entertained during the beta.
Read more »
Amersham farm sends pigs into schools to help pupils' wellbeingA teacher says adopting the animals has been 'amazing' and has had a positive impact on children.
Read more »
Three men appear in court accused of killing two women and feeding their bodies to pigsThe case has caused outrage in South Africa, with several political parties protesting outside the court calling for the men to be denied bail and face the harshest possible sentence.
Read more »
Threatened pigs saved after Huddersfield sanctuary's appealThe two pigs at risk of slaughter will be rehomed after help from a West Yorkshire pig sanctuary.
Read more »