Why wearing uniforms outside practice is back under scrutiny

A new Vet Times opinion piece is reviving a practical infection-control question many veterinary teams know well: should clinical uniforms ever leave the practice? Jane Davidson’s answer is effectively no, arguing that staff should change out of uniforms before commuting or stopping in public places, and that practices should treat workwear as one part of a broader infection prevention strategy rather than a matter of convenience or personal preference. That framing aligns with established veterinary guidance that dedicated clinical clothing should stay in the hospital environment. (growkudos.com)

The issue isn’t new. Vet Times covered the broader hygiene problem more than a decade ago, warning that rising patient throughput, more complex procedures, and routine antimicrobial use could mask weak hygiene systems rather than fix them. Since then, infection prevention guidance in companion animal medicine has become more explicit about the role of clothing, laundry, and staff behavior in reducing cross-contamination between patients, personnel, households, and the public. (pmc.ncbi.nlm.nih.gov)

Published veterinary sources go further than simply advising “clean scrubs.” A widely cited review on barrier precautions and personal hygiene in veterinary hospitals states that hospital personnel should change hospital outerwear before leaving the building and that coveralls, lab coats, scrubs, and related items should not be worn outside the hospital setting. The rationale is two-way risk: clothing can carry pathogens from the hospital into the home and from animals at home back into the hospital. The Ontario Animal Health Network’s small-animal IPC guide makes a similar case, saying dedicated hospital attire should not be worn outside work and should be laundered on-site rather than taken home. (pmc.ncbi.nlm.nih.gov)

That puts Davidson’s argument in step with both veterinary and human healthcare policy models. The All Wales NHS dress code says that where changing facilities are available, clinical staff must change out of uniform before leaving work; staff must not wear uniforms in public places such as shops; and those permitted to travel in uniform should cover it. The same guidance notes there is no current evidence of infection risk caused by traveling in uniform, but says patient confidence may be undermined and staff may be more vulnerable off-site if visibly identifiable. NHS England’s employer guidance takes a similar line, saying there is no evidence that wearing uniforms outside work adds to infection risk, but that changing at work or covering uniforms is good practice because hygiene and public confidence both matter. (gov.wales)

Expert commentary in the veterinary literature also suggests this is about systems, not symbolism. The 2018 AAHA infection control, prevention, and biosecurity guidelines emphasize laundering protocols for reusable scrubs, gowns, towels, and other practice textiles, especially when items come from isolation or infected patients. Those guidelines tie clothing management to a wider infection-control culture that includes environmental cleaning, PPE, staff training, and antimicrobial stewardship. In other words, banning a quick stop at the supermarket in uniform won’t solve a weak IPC program on its own, but it can be a visible, enforceable part of one. (aaha.org)

Why it matters: For veterinary professionals, the practical question is whether uniform policy is written tightly enough to support real-world biosecurity. If a practice expects staff not to wear uniforms off-site, it may also need to provide changing space, lockers, and reliable in-house laundering or contracted laundry services. Without that infrastructure, compliance becomes uneven, and policy can drift into a blame-the-individual exercise. For teams facing resistant organisms, isolation cases, or high caseload turnover, clothing controls are one of the simpler interventions to standardize, audit, and explain to pet parents. They also intersect with staff safety, professionalism, and the reputational risk of being seen in visibly clinical attire in public during an outbreak or infection-control lapse. (pmc.ncbi.nlm.nih.gov)

There’s also a communication piece. Human healthcare guidance repeatedly acknowledges that public perception influences trust, even where direct evidence is limited. Veterinary practices face a similar challenge: pet parents may not know the fine points of fomite transmission, but they do notice whether a clinic appears disciplined about hygiene. A staff member in practice uniform at the pub after shift may not, by itself, create a measurable infection event, but it can undermine confidence in the clinic’s standards if a hygiene concern later emerges. That’s the reputational dimension Davidson is pointing to. (gov.wales)

What to watch: The next step is likely local, not regulatory: more practices may formalize rules on commuting in uniform, on-site changing, and laundry handling, especially as clinics update broader IPC and antimicrobial stewardship protocols. The operational test will be whether practices back those expectations with facilities, time, training, and enforcement that teams can realistically follow. (pmc.ncbi.nlm.nih.gov)