Image: Tim Myles
Bed bug feces on seam of mattress
Image: Tim Myles
Resurgence may be due to greater resistance to pesticides, socioeconomic conditions
"Bed bugs were once a common urban plague. But with the development of synthetic insecticides such as DDT and spray systems during the Second World War, they were largely eliminated," says Dr. Tim Myles, an urban entomologist and author of the study published U of T’s Centre for Urban and Community Studies in a recent research bulletin.
Reports of bed bugs by Toronto pest control companies and pest control officials started to increase two years ago.
What can be done to eliminate bed bugs? The research bulletin not only mentions commercial pesticides, but also encourages greater awareness, early reporting, monitoring, cleaning efforts by rooming house and hostel residents, and Integrated Pest Management. Non-chemical approaches include thorough searching and mechanical destruction of bugs and eggs, along with laundering of bedding, frequent vacuuming, and brushing mattress seams. The bulletin also describes the effectiveness of sticky traps and even simple carpet tape, which, placed around a bed or bed legs can trap the bugs.
Dr. Tim Myles, Centre for Urban and Community Studies, ph: (416) 978-5755; email: firstname.lastname@example.org
U of T Public Affairs, ph: (416) 978-8638; email: email@example.com
Tim Myles | University of Toronto
New flexible, transparent, wearable biopatch, improves cellular observation, drug delivery
12.11.2018 | Purdue University
Exosomes 'swarm' to protect against bacteria inhaled through the nose
12.11.2018 | Massachusetts Eye and Ear Infirmary
Faster and secure data communication: This is the goal of a new joint project involving physicists from the University of Würzburg. The German Federal Ministry of Education and Research funds the project with 14.8 million euro.
In our digital world data security and secure communication are becoming more and more important. Quantum communication is a promising approach to achieve...
On Saturday, 10 November 2018, the research icebreaker Polarstern will leave its homeport of Bremerhaven, bound for Cape Town, South Africa.
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the difference between success and failure
Now, a team of Penn Engineers has demonstrated a new material they call "nanocardboard," an ultrathin equivalent of corrugated paper cardboard. A square...
Physicists at ETH Zurich demonstrate how errors that occur during the manipulation of quantum system can be monitored and corrected on the fly
The field of quantum computation has seen tremendous progress in recent years. Bit by bit, quantum devices start to challenge conventional computers, at least...
Scientists developed specially coated nanometer-sized vehicles that can be actively moved through dense tissue like the vitreous of the eye. So far, the transport of nano-vehicles has only been demonstrated in model systems or biological fluids, but not in real tissue. The work was published in the journal Science Advances and constitutes one step further towards nanorobots becoming minimally-invasive tools for precisely delivering medicine to where it is needed.
Researchers of the “Micro, Nano and Molecular Systems” Lab at the Max Planck Institute for Intelligent Systems in Stuttgart, together with an international...
09.11.2018 | Event News
06.11.2018 | Event News
23.10.2018 | Event News
12.11.2018 | Life Sciences
12.11.2018 | Materials Sciences
12.11.2018 | Physics and Astronomy