Researchers at the University of Florida’s Institute of Food and Agricultural Sciences have devised a bedbug trap that can be built with household items. All you need are two disposable plastic containers, masking tape and glue, says Phil Koehler, UF/IFAS urban entomology professor. The traps catch and collect the bugs when they try to travel between people and the places where bedbugs hide, he adds.
Benjamin Hottel, a University of Florida doctoral student in entomology, left, and Phil Koehler, an urban entomology professor, demonstrate how to build a do-it-yourself bed bug trap. They created a method for building an inexpensive trap to help those who cannot afford professional pest control help. UF/IFAS photo/Marisol Amador
Researchers at the University of Florida’s Institute of Food and Agricultural Sciences have devised a bedbug trap that can be built with household items. All you need are two disposable plastic containers, masking tape and glue, says Phil Koehler, UF/IFAS urban entomology professor. The traps catch and collect the bugs when they try to travel between people and the places where bedbugs hide, he adds.
“This concept of trapping works for places where people sleep and need to be protected at those locations,” Koehler says.
The traps rely on the bugs’ poor ability to climb on smooth surfaces, he says. Instead, the traps have rough areas to let bedbugs enter easily, and a smooth-surfaced moat that keeps them from escaping.
Here’s how to make one:
• Cut four pieces of rough-surfaced tape. Each piece should be at least as long as the wall of smaller container is tall.
• Evenly space and firmly press the four pieces of tape vertically on the inside surface of the smaller container. The tape allows the bugs to escape the small container easily and fall into the space between the small and the large container wall, where they are trapped.
• Wrap tape around the exterior of the larger container from the base to its upper edge so the bed bugs can enter the trap easily.
• Glue the smaller container onto the center of the bottom of the larger container.
• The traps work best if you apply talc, including baby powder, to the space between the small and large container walls to make it harder for the bugs to escape. Many people use incorrect methods to treat bed bugs. Koehler advises against using flammable liquids, mothballs, treating mattresses with pesticides and using bug bombs.
Koehler says the bed bug device is pretty foolproof and effective. “It’s really hard to mess this up to the point that you’d hurt anything,” he says.
The trap is a stunningly easy solution for a vexing national problem. An April 2013 survey by the National Pest Management Association showed that nearly every pest management professional, 99.6 percent, had encountered a bed bug infestation during the prior 12 months. Nearly half, 49 percent, said infestations occur mostly in the summer. Because more people tend to travel and relocate during the summer, it’s possible more of them unknowingly bring bugs home or discover them soon after moving, according to the pest management group.
Entomologists say bed bugs are becoming more resistant to pesticides, exacerbating what is also an expensive problem. Bedbug treatments can run $3,000 for a single-family home or $1,200 for a low-income apartment – something many can ill-afford. So Koehler and his colleagues created their trap from about $1 worth of household items. The number of traps needed for any given dwelling depends on the number of places people sleep. Researchers estimate one would need about 50 traps for a typical three-bedroom home, enough to place one under each leg of furniture, including chairs, sofas and beds.
The bedbug trap is the brainchild of Koehler; Benjamin Hottel, an entomology doctoral student; Rebecca Baldwin, assistant urban entomology professor; and Roberto Pereira, an associate research scientist in the UF entomology and nematology department.
Their Extension paper on the subject can be found at http://edis.ifas.ufl.edu/in1022.
Look for a UF/IFAS video on the bedbug trap at http://bit.ly/1vfXPrL.
Source: University of Florida
Strengthening Defenses: Integrating Infection Control With Antimicrobial Stewardship
October 11th 2024Use this handout to explain the basics of why infection prevention and control and antimicrobial stewardship are essential and how the 2 fields must have a unified approach to patient and staff safety
Barrier Against Infection: Importance and Challenges of Isolation Room Cleaning in Hospitals
October 4th 2024Isolation rooms are essential for infection control in health care, relying on specialized design, advanced cleaning protocols, and technology to prevent cross-contamination and safeguard patient safety.
The Critical Role of Clean Hospitals in Infection Control: Why You Should Join the Initiative
October 3rd 2024Clean Hospitals promotes global healthcare environmental hygiene, reducing infections and antimicrobial resistance. Join the movement to improve patient safety and staff protection through Clean Hospitals Day.
Health Care Linens: An Underrecognized Risk in Infection Prevention and Control
October 2nd 2024Health care linens are critical yet overlooked infection risks. Ensure proactive management by auditing laundering processes to prevent contamination and safeguard patient health across care settings. Read this article by Alexander Sundermann, DrPH, CIC, FAPIC.