Though dairy related, the details presented about aerosolization and droplet-mediated transmission of bacteria applies to all animal health environments. Consider how various cleaning methods might literally cause a germ tsunami in various these settings.
In addition to mastitis-causing pathogens, there are many bacteria, viruses, and parasites found in manure. If aerosolized, these microorganisms can easily cause disease in dairy animals.
Source: Hoard’s Dairyman, October 17, 2019. Link. The author shares these better cleaning methods for dairy parlors:
- Remove animals from the area when spraying milking units or the milking area.
- When animals are present, use a shovel or other device to push manure out of the way.
- Ensure all surfaces of all teats are coated with teat dip after milking.
- Turn off ventilation fans when washing the parlor to allow aerosolized bacteria to settle more rapidly.
INSIGHTS: Whether dairy, hospital pen, stall, poultry coop, dog kennel, cattery, exam room, surgery suite, break room or rest room, the way we sweep, wipe, wash, flush or hose away potential source materials defines our abilities to prevent diseases and infections from spreading. Have the discussion with personnel. And . . . close the lid before you flush! 😉