Bedbug infestations are on the rise and peaking during their worst season, with scientists investigating potential links between the pests and antibiotic-resistant MRSA infections. While historically known primarily for painless bites and blood loss from nocturnal feeding, resilient populations are increasingly difficult to treat due to growing pesticide resistance.

Experts advise travelers and homeowners to take proactive steps to prevent infestations:

• Check hotel rooms thoroughly before unpacking by inspecting bedsheets and mattresses for bugs or dark fecal spots.

• Keep luggage off beds and floors, utilizing light-colored trash bags or bathtubs, and immediately wash travel laundry upon returning home.

• Inspect secondhand furniture carefully and treat items through vacuuming, steaming, heating, or freezing before bringing them indoors.

If an infestation occurs, experts recommend avoiding unproven DIY chemical sprays due to high pesticide resistance and suggest hiring experienced professional exterminators or utilizing methods like silica dust and sustained dry heating.