Bed Bug
Overview
Bed bugs are small, blood-feeding pests commonly found in sleeping areas. They are difficult to detect early and can spread quickly between rooms or units.
Common species in Malaysia:
Common Bed Bug (Cimex lectularius)
Biology
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Egg → Nymph → Adult
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Rapid multiplication under suitable conditions
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Eggs are tiny and hard to detect
Signs of Infestation
Behaviour
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Nocturnal (active at night)
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Feed on human blood while sleeping
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Hide very close to sleeping areas
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Can survive months without feeding
Where They Hide
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Itchy bite marks (often in lines or clusters)
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Blood stains on bedsheets
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Dark spots (fecal marks) on mattress or walls
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Live bugs hiding along mattress seams
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Mattress seams & bed frames
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Headboards & cracks in furniture
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Behind wall panels, sockets, wallpaper
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Luggage, sofas, and fabric items
Risk & Impact
How to Control
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Causes itchy, uncomfortable bites
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Sleep disturbance & stress
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Spreads easily between rooms (hotels, hostels, homes)
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Major issue for hospitality industry
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Keep areas clean (remove food sources)
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Seal entry points
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Target the nest, not just visible ants
Recommended Solutions
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Residual spray for bed frames, cracks & furniture
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ULV / misting for wider area coverage
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Insecticide treatment combined with heat control
Common Mistakes
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Only treating the mattress
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Skipping follow-up treatment
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Moving infested items without treatment (spreads infestation)
