[ad_1] A resurgence in bedbugs is a result of increased travel and insecticide resistance Many bedbug populations are resistant to pyrethroid, a chemical contained in most currently used insecticides.1 Bedbugs multiply exponentially, with thousands of bugs per infestation after 2–3 months.2 Bites can be difficult to identify Bedbugs feed at night, primarily on areas not covered by clothing. Itchy, erythematous maculopapular lesions, 2–5 mm in diameter, usually appear within 24–48 hours.1,2 Less common presentations are wheals, linear lesions, bullae and vesicles.1,2 Bedbugs live in crevices of furniture […]