Friday, April 20, 2012

Researchers discover super-salmonella




Researchers have found a salmonella strain that is 100 times more dangerous in terms of causing food poisoning than average salmonella.

The researchers at the Santa Barbara campus of the University of California reported their findings in the journal of PLoS Pathogens.

They say this salmonella strain is so potent that it can overcome vaccines and they warn it poses a high food-safety risk.

The research team is working on a method to identify this salmonella which could be overlooked as routine salmonella.

The meat industry, and especially poultry processors and retailers, will be watching closely because the U.S. Department of Agriculture recently brought in new guidelines to tighten salmonella controls for poultry.