Managing exposure to bird flu

There have been several outbreaks of avian influenza in the UK; while bird-to-human transmission of the disease is rare, this is possible and has happened a small number of times. Typically these cases involve people who have close and prolonged contact with a large number of infected birds, for example, on a farm.

In view of the current outbreak, the UK Health Security Agency (UKHSA) recently published guidance for the management of people exposed to birds or other animals infected with influenza. While the guidance is aimed at supporting public health teams responding to human exposure to bird and animal influenza, it may also be useful for anyone managing or working in premises where infection is suspected or has been confirmed.

In such cases the number of people exposed to infected birds, animals or premises should be kept to a minimum, for example by restricting access, and those who may be exposed should have appropriate training and PPE.

Separately, the HSE also has guidance on avoiding the risk of infection when working with poultry that is suspected of having H5 or H7 notifiable avian influenza. When working in a potentially infected environment, the HSE recommends that PPE should be worn, including:

• Disposable or polycotton coveralls with head coverage of CE type 5 and 6 that offer protection against dusts, splashes, and liquid sprays (with, as appropriate, safe disposal or cleaning after use)
• Disposable gloves of lightweight nitrile or vinyl or heavy-duty rubber (not latex) gloves that can be disinfected
• Rubber or polyurethane boots that can be cleaned and disinfected
• FFP3 respirator with exhalation valve
• Close-fitting goggles or other equipment that gives at least the same level of protection

The UKHSA guidance can be found on the Gov.UK website.

HSE guidance can be found on their site.

If you have any questions or would like support with managing issues at your workplace, please speak to your usual contact or get in touch using the form below.