What is used to treat bedbugs by the sanitary-epidemiological service? - briefly
Professional insecticide preparations, usually pyrethroid‑based products such as deltamethrin, are applied by the sanitary‑epidemiological service; heat or steam treatment may be added to guarantee complete eradication of bedbugs.
What is used to treat bedbugs by the sanitary-epidemiological service? - in detail
The sanitary‑epidemiological authority applies a regulated set of interventions to eradicate Cimex lectularius infestations in residential and public premises. Primary measures include the use of approved chemical agents, physical methods, and procedural controls.
Chemical control relies on insecticides authorized for public‑health use. These agents typically belong to the following classes:
- Pyrethroid formulations (e.g., permethrin, deltamethrin) applied as aerosols, foggers, or residual sprays.
- Neonicotinoid products (e.g., imidacloprid) used in combination with pyrethroids to counteract resistance.
- Carbamate compounds (e.g., propoxur) employed where pyrethroid resistance is documented.
- Organophosphate solutions (e.g., chlorpyrifos) reserved for severe outbreaks under strict supervision.
All chemicals must be applied by certified personnel wearing protective equipment, following dosage guidelines specified in national sanitary regulations.
Physical interventions complement chemical treatments:
- Heat treatment: raising ambient temperature to 50 °C–55 °C for a minimum of four hours, verified with calibrated thermometers, to achieve 100 % mortality of all life stages.
- Steam application: directed steam at ≥100 °C on mattresses, furniture seams, and wall voids to penetrate hiding places.
- Fumigation: deployment of gaseous agents such as sulfuryl fluoride in sealed environments when conventional methods are insufficient.
Integrated pest management (IPM) principles guide the overall strategy. The authority conducts a systematic inspection to locate infestations, documents affected zones, and isolates contaminated items. Following treatment, a verification inspection confirms the absence of live specimens before the site is cleared for reoccupation.
Documentation requirements include:
- Pre‑treatment report detailing infestation extent and chosen control methods.
- Treatment log recording dates, agents used, concentrations, and personnel involved.
- Post‑treatment verification record confirming successful eradication.
Compliance with these protocols ensures that bedbug control actions meet public‑health standards, minimize re‑infestation risk, and protect occupants from chemical exposure.