AAEP BIOSECURITY GUIDELINES


equi on surfaces in an outdoor environment. Can Vet J. 2009;50(9):968-70).


4. Adequate air circulation with ventilation aids in reducing potential exposure to respiratory disease pathogens or ammonia. For exposure to a pathogen such as influenza, 100 equids stabled under one roof would all be considered exposed, however, with an exposure to Streptococcus equi more direct contact would be required to be considered exposed. Determine if alterations are necessary to improve air circulation and ventilation.


c. General recommendations for disinfectant use i. Follow label instructions for use. Note precautionary warnings and requirements for proper use and disposal of the disinfectant.


ii. DO NOT mix disinfectants with other chemicals. iii. Select a disinfectant that has documented effectiveness in the presence of 10% organic matter, works in the water hardness of the locale, and is safe to use around equids and humans.


iv. Bleach is readily inactivated by organic matter; use only after thorough cleaning. Note: Bleach is the only practical, commercially available disinfectant that kills clostridial spores.


v. Viruses with envelopes (e.g. influenza, herpesviruses 1 & 4, equine arteritis virus, etc.) are readily inactivated by detergents and disinfectants.


vi. Phenolic and peroxygen based products are effective for viruses lacking an envelope (e.g. rotavirus).


vii. Determine where drains discharge prior to using detergents and disinfectants. Certain detergents and disinfectants cannot be discharged directly into bodies of water.


viii. Please see this practical table about common equine pathogens and the efficacy of disinfectants on various surfaces and materials AAEP disinfectant table


ix. The Center for Food Security and Public Health at Iowa State University has published this helpful resource about disinfectants, as well as this table of characteristics of selected disinfectants.


d. Hand Hygiene i. If equids are being inspected by facility staff for any reason, hands should be washed between equids or at least between groups of equids owned by different exhibitor groups.


ii. Whenever possible, touching the equid should be avoided. For example, in bit inspections, the handler can remove the bit from the equid’s mouth without the inspector contacting the bit or equid.


iii. If contact between the public and equids cannot be avoided or is encouraged (e.g. petting zoo situation), handwashing or sanitizing facilities should be provided.


iv. Instructions for handwashing 1. Hands should be washed under running water with pump- dispensed liquid soap (not bar soap) for a minimum of 20 seconds.


5  Copyright AAEP – Revised 2017


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