Prevalence of Cockroaches, Bed Bugs, and House Mice in Low-Income Housing and Evaluation of Baits for Monitoring House Mouse Infestations

The Effect of Social Norms on Residential Insecticide Use

Insecticide products are widely used in homes around the world, despite concerns about their adverse health effects. Variations in insecticide use levels can stem not only from differences in environmental conditions, but also from societal factors. This study investigates the impact of religiosity on insecticide use in Jewish households, hypothesizing that religious families might use more insecticides because insects are considered taboo in Judaism. Data from interviews with 70 families, examining their insecticide use, exposure to pests, aversion to cockroaches, and other predisposing factors, revealed that despite similar levels of pest exposure, religious families reported higher insecticide use and greater aversion to cockroaches. Multiple linear regression analysis identified religiosity as the primary predictor of insecticide use, followed by pest exposure levels. The elevated insecticide use among religious Jewish families may stem from several factors, with the Jewish categorization of insects as "impure animals" that should be strictly avoided likely playing a crucial role in promoting insecticide use. Understanding how attitudes toward insects influence insecticide use across different societies is crucial for health and environmental authorities to develop novel insecticide-reduction initiatives that will be tailored to the unique social characteristics of various communities.

Putting the bug to bed: untangling perspectives on France's bedbug crisis

France's bedbug resurgence has become a topic of intense media scrutiny and social media commentary in recent weeks, highlighted by the country's position in the global spotlight because of the Rugby World Cup and Paris Fashion Week. However, in the context of a global resurgence in bedbugs over the past two decades, there is limited evidence to suggest that France is an outlier compared with other countries and social media reporting may be distorting this perception resulting in disproportionate fear among the public, politicians and neighbouring countries.

Diversity and prevalence of nuisance arthropods detected by sticky traps in apartments in New Jersey

Many nuisance arthropods occur in homes. In this study, nuisance arthropods are defined as any arthropod other than cockroaches and bed bugs. We examined nuisance arthropods found on sticky traps in 1,581 low-income apartments in four cities in New Jersey during 2018-2019 as part of a study for monitoring cockroach infestations. Four sticky traps (three in the kitchen, one in the bathroom) were placed in each apartment for approximately two weeks. Forty two percent of the apartments had nuisance arthropods on sticky traps. The relative abundance of different groups of arthropods were flies-36%, beetles-23%, spiders-14%, ants-10%, booklice-5%, and others-12%. The flies were further grouped into the following subgroups and their relative abundance were fungus gnats-42%, phorid flies-18%, moth flies-17%, fruit flies-10%, midges-8%, and others-5%. Among the beetles, 82% were stored product beetles (including spider beetles). Summer months (May-July) had a much higher frequency of nuisance arthropods occurrence than winter months (November-January). In addition to installing sticky traps, we also conducted interviews with 1,020 residents. Only 13% of the interviewed residents indicated sightings of nuisance arthropods. Resident interviews revealed a much higher relative frequency of sightings for flies (58%), much lower frequency for beetles (4%), and much higher frequency for mosquitoes compared to those captured on sticky traps. We conclude that sticky traps provide much more accurate information on indoor nuisance arthropod abundance and diversity than resident interviews and are a valuable tool for monitoring indoor nuisance arthropods.

Perception, attitudes, and knowledge on infestation and management of bed bugs in major cities of Indonesia: A cross-sectional online survey

The resurgence of bed bugs is a global phenomenon, but until now reports on bed bug infestations in Indonesia are rare. The success of bed bug control is affected by people's knowledge and awareness. Stigma against bed bugs in Indonesia discourages the public from reporting infestations and therefore knowledge of their impact on public health is scarce. Herein, this study investigates the public's perception, attitudes, and knowledge on bed bug-related issues in several major cities in Indonesia through an online survey. Despite low case reports, three in five respondents (n = 600) have encountered bed bugs at least once; mostly in their homes (74.1%). Approximately half of the respondents correctly identified bed bugs, whereas mites were often misidentified for bed bugs (26.3%). Bite marks were not a useful indicator for detecting bed bugs. We found age, gender, and level of education affects the public's perception toward various bed bug-related issues. Regarding bed bug treatment, above 50% respondents are unaware of the availability of bed bug-specific insecticidal products and are unwilling to pay pest management professionals to control infestation. This study provides the first overview of the public's awareness and perception of bed bug infestations in some major cities of Indonesia, which can be useful for designing public health policies for bed bug management. The reported data represents the perspectives of online users, most likely from metropolitan regions. A bigger monitoring program encompassing pest professionals and hospitality businesses would give a more thorough overview of the bed bug impact in Indonesia.

Perspective on Biology and Management of Bed Bugs: Introduction

Bed bugs are an important group of medical and urban insect pests. They are obligate blood-feeders. Their bites may cause skin irritation and allergic reactions and, under some circumstances, may lead to mental and other health issues. Despite numerous discoveries on the biology of these obnoxious pests and progress in control strategies over the last two decades, bed bugs continue to preferentially plague those from low socioeconomic communities because the poor generally could not afford effective control options. As a result, such infestations in poorer communities serve as a reservoir for wider society. This Special Collection of the Perspective on Biology and Management of Bed Bugs presents nine original research papers on bed bug detection, insecticide performance and resistance, nonchemical treatment, fungal biopesticides, and pest management procurement and contracts. We hope that these investigative findings will spur research on safer, more affordable, and effective control options in the future.