Biosecurity: Reducing the spread

November 18, 2005 — 

In this proceedings published in the latest edition of The Pig Journal, Dr. Sandy Amass from Perdue University presents a thorough discussion of procedures to minimize the spread of pathogens between groups of pigs on a given farm site. This is the second in a series of articles from Dr. Amass regarding biosecurity in swine production. The first article, entitled "Biosecurity: Stopping the bugs from getting in", appeared in the June, 2005 edition of The Pig Journal.

Source: The Pig Journal: http://www.thepigsite.com/pigjournal/viewsingle.asp?id=171

BIOSECURITY: REDUCING THE SPREAD.

By S.F. Amass

Abstract

Many of the same biosecurity principles used to minimize introduction of new pathogens to a herd can be used to minimize the spread of pathogens within a herd. Producers and veterinarians are encouraged to take a scientific and herd-specific approach to biosecurity programme development. Risk assessment is recommended so that protocols can be based on actual risk instead of fear. Then, biosecurity procedures can be strategically implemented, based on effectiveness, compliance and economic benefit. One should expect variability in the effectiveness of procedures due to differences in herds, personnel and facilities. Once implemented, protocols should be regularly monitored for compliance and efficacy. Practices should be modified as scientific advances are made in the field and as new pathogens emerge. Practices that are not effective or not cost-effective should be eliminated.

Pig Journal Volume: 56 Publication date: November2005

Education Section