Rising Bedbug Infestations Threaten Sleep and May Carry Antibiotic-Resistant Bacteria

Bedbug populations are on the rise, with bites causing both sleep deprivation and measurable blood loss. The pests, which hide in furniture and emerge after dark, have historically been considered poor disease vectors, but a 2023 study demonstrated they can acquire MRSA from one feeding and transmit it later. Scientists attribute the resurgence to increasing resistance to common insecticides, a trend that began after the post-World War II decline of the bugs.

Infestations are reported in low-income housing, public transport, and hotels, prompting travelers to inspect rooms and treat luggage. While the EPA provides DIY guidelines, experts stress that professional treatment—using methods like silica dust or high-temperature heating—is often necessary. Prompt action is essential to prevent the spread and mitigate health impacts.