List of articles № 85

Can bedbugs appear in new furniture?

Bed bugs (Cimex lectularius) are small, wingless insects that feed on human blood. Adults measure 4–5 mm in length, are reddish‑brown, and have a flat, oval shape that becomes swollen after feeding. Nymphs resemble adults but are lighter in color and require a blood meal at each of their five developmental stages before reaching maturity.. Date latest changes:

Which direction should you twist a tick off a cat?

When a tick is attached to a cat, the critical factor is steady, linear traction on the tick’s head. The orientation of any rotation does not affect the success of removal because the tick’s hypostome anchors in the skin, not in a way that a twist can disengage it.. Date latest changes:

Does dichlorvos help control bedbugs?

Dichlorvos, an organophosphate insecticide first introduced in the 1960s, quickly became a staple in residential pest control. Early formulations were sold as liquid sprays, foggers, and impregnated strips, marketed for a broad spectrum of insects, including bed bugs (Cimex lectularius).. Date latest changes:

Who gets bitten by fleas more often: people or animals?

Fleas are small, wing‑less insects belonging to the order Siphonaptera. Adults measure 1–4 mm, possess laterally compressed bodies, and are adapted for jumping. Their life cycle includes egg, larva, pupa, and adult stages; development occurs off the host, typically in bedding, carpet, or soil.. Date latest changes:

What does a tick bite on a child's head look like?

The bite site on a child’s scalp typically appears as a small, rounded puncture or raised nodule where the tick’s mouthparts remained embedded. The lesion may be slightly red or pink, often with a central dark spot that represents the engorged tick’s abdomen or a residual scab.. Date latest changes:

Can fleas from a dog be transmitted to humans?

Fleas reproduce by laying thousands of eggs on the host’s coat, in the surrounding environment, and on bedding. Each female can deposit 20–30 eggs per day, resulting in a rapid increase in infestation if unchecked. Eggs are microscopic, tan, and non‑sticky.. Date latest changes:

How can fleas be quickly removed from a private house?

Fleas leave unmistakable evidence that an infestation is present. Look for tiny, dark specks resembling pepper on bedding, carpets, and pet fur; these are flea feces containing digested blood. Adult fleas can be seen moving quickly through the hair of dogs or cats, often near the neck, tail base, and groin.. Date latest changes:

What should I do if the tick bite area becomes red?

Identify the exact moment the skin around the bite turned red. Record whether the discoloration was present immediately after removal or developed hours later. This information distinguishes a normal inflammatory response from a possible early sign of infection or tick‑borne illness.. Date latest changes:

How to get rid of bedbugs using eradication methods?

Bed bugs reveal themselves through distinct visual indicators that confirm an infestation before chemical or mechanical eradication measures are applied. Live insects: flat, oval, reddish‑brown bugs about 4–5 mm long; after feeding they appear engorged and brighter in color.. Date latest changes:

How can you determine if you have lice on your own head?

Head lice (Pediculus humanus capitis) are tiny, wingless insects that live exclusively on the human scalp. Adult specimens measure 2–4 mm, have a flattened body, six legs with clawed tarsi, and a translucent grayish‑brown coloration. They feed on blood several times daily, causing irritation and itchiness.. Date latest changes:

What should you do if bitten by a tick that transmits Lyme disease?

If a tick capable of transmitting Lyme disease has attached to the skin, immediate removal with appropriate instruments reduces infection risk. Effective instruments include: Fine‑point, stainless‑steel tweezers: allow grasping the tick close to the skin without crushing the body.. Date latest changes:

Can a tick embed completely under human skin?

The hypostome is the central, barbed feeding apparatus of a tick, located on the ventral side of the mouthparts. It consists of a hardened, sclerotized plate bearing numerous backward‑pointing denticles that lock into host tissue when the tick inserts its mouthparts.. Date latest changes:

Why do bedbugs bite only certain people?

Bedbugs (Cimex lectularius) are strictly nocturnal hematophages, emerging from their harborages after dark to locate a host. Their activity peaks between 10 p.m. and 5 a.m., when human movement is minimal and ambient light is low, reducing visual detection and allowing the insects to approach undisturbed.. Date latest changes:

What happens if a cat licks flea drops off its back?

Flea spot‑on products contain a limited set of insecticidal compounds. When a cat licks the treated area, the amount of active ingredient absorbed orally determines the clinical outcome. The most frequently encountered agents and their relative toxicity to felines are:. Date latest changes:

How can a subcutaneous tick be effectively removed from a human?

Subcutaneous ticks are embedded within the dermal layers, whereas surface ticks remain attached to the epidermis and are readily visible. The deeper location of subcutaneous ticks limits direct access, often requiring imaging or surgical exploration to locate the exact point of attachment.. Date latest changes:

What is the name of the herb that smells like bedbugs and resembles parsley?

The herb that resembles parsley in leaf shape yet emits an odor many compare to the scent of bedbugs is commonly identified as culantro . Its botanical name is Eryngium foetidum , and it appears in kitchens across Latin America, the Caribbean, and Southeast Asia.. Date latest changes:

What diseases do ticks transmit besides encephalitis and Lyme disease?

Ticks transmit a wide range of pathogens that vary markedly in geographic reach and frequency. In Europe, the most common agents include Anaplasma phagocytophilum (human granulocytic anaplasmosis), Babesia divergens and Babesia microti (babesiosis), and Rickettsia spp.. Date latest changes:

Bedbugs in the apartment: what to do and how to get rid of them at home?

Bedbugs are small, wingless insects of the family Cimicidae, typically 4–5 mm long, reddish‑brown, and flattened after feeding. They thrive in human habitats, hiding in mattress seams, furniture cracks, and wall voids. Their life cycle comprises egg, five nymphal stages, and adult, each requiring a blood meal to progress;. Date latest changes:

How can I get rid of indoor fleas at home using folk remedies?

Fleas in a residence reveal themselves through several unmistakable indicators. Pets may exhibit persistent scratching, hair loss, or develop small, dark specks—flea feces—on their fur. Human occupants often notice tiny, itchy red bumps, typically on ankles or lower legs, that intensify after exposure to pet bedding or carpeted areas.. Date latest changes:

What should you do if there are lice in hair?

Head lice (Pediculus humanus capitis) complete their development on the scalp in a predictable sequence. Adult females deposit eggs, called nits, firmly attached to hair shafts near the scalp. Each egg hatches in approximately seven days, releasing a nymph that resembles a miniature adult but lacks reproductive capacity.. Date latest changes:

What should I do if bedbugs appear?

Physical evidence provides the most reliable confirmation of a bed‑bug infestation. Adult insects, nymphs, and shed skins are visible to the naked eye. Small, rust‑colored spots on bedding or furniture indicate excrement. A faint, sweet, musty odor may accompany large populations.. Date latest changes:

What repellent works against bedbugs?

Bedbugs respond poorly to most products marketed as “repellents.” Laboratory studies show that volatile substances—such as citronella, lavender, tea tree oil, and peppermint—evaporate quickly and fail to reach concentrations that affect bedbug behavior.. Date latest changes:

What should you do after pulling out a tick?

After a tick is removed, the bite site should be cleaned promptly to reduce the risk of infection. Use plain soap and running water; avoid harsh antiseptics that can irritate the skin. Wet the area with lukewarm water. Apply a mild, fragrance‑free soap.. Date latest changes:

Is it possible to kill lice with hot water?

Nits are lice eggs attached to hair shafts by a cement-like substance. The shell protects the developing embryo from environmental stress, including temperature fluctuations. Viability drops sharply when the surrounding temperature exceeds the thermal tolerance of the embryo.. Date latest changes:

How can flea eggs be eliminated from a house?

Fleas progress through four distinct stages: egg, larva, pupa, and adult. The cycle can complete in as little as two weeks under optimal conditions, allowing rapid population expansion. A female flea deposits up to fifty eggs daily, reaching a total of two to five thousand before death.. Date latest changes:

How many eggs does a female tick lay?

The egg stage follows the engorged adult female’s blood meal and represents the culmination of the tick’s reproductive cycle. After detaching from the host, the female deposits a mass of eggs in a protected environment, such as leaf litter or a burrow, where embryogenesis proceeds without further feeding.. Date latest changes:

Where does ear mite appear in cats?

The parasite responsible for ear infestations in felines is identified as «Otodectes cynotis». It is a microscopic, obligate ectoparasite that colonises the external auditory structures of cats. Typical anatomical sites include: The external auditory canal, where mites reside on the epithelial lining.. Date latest changes:

How to remove a subcutaneous tick from a cat?

Visual inspection is the first step in locating a subcutaneous tick on a cat. Begin by positioning the animal on a stable surface with gentle restraint to prevent sudden movement. Use a bright, focused light source to illuminate the skin, especially in areas where ticks commonly embed:. Date latest changes:

Can fleas disappear on their own from a cat?

Flea eggs are deposited on the host’s fur, but they rarely remain attached for long. Within minutes of laying, a female flea releases a sticky mass that adheres to the cat’s coat. The cat’s grooming behavior removes most of this material, depositing it onto bedding, carpet, or other surfaces.. Date latest changes:

What does dreaming of many ticks mean?

Dreams crowded with tiny, biting insects often symbolize persistent irritations that sap mental energy. The presence of many ticks signals an environment where small problems accumulate, each bite representing a separate source of stress that gradually erodes confidence and focus.. Date latest changes:

How to save a plant from spider mites?

Spider mites belong to the family Tetranychidae and comprise several species that differ in host preference, climate tolerance, and reproductive rate. Recognizing the specific mite involved enables targeted control measures and prevents unnecessary pesticide application.. Date latest changes:

Can a bedbug live under a stretch ceiling?

Bedbugs thrive in environments that offer stable temperatures, limited disturbance, and easy access to human hosts. Preferred locations include cracks and crevices near sleeping areas, upholstered furniture, and wall voids where temperature remains within the optimal range of 20‑30 °C.. Date latest changes:

Can a human have a subcutaneous tick?

External parasites are organisms that live on the surface of a host and obtain nutrients from blood, tissue fluids, or skin debris. Among them, ticks belong to the order Ixodida and are primarily ectoparasites that attach to the epidermis of mammals, including humans.. Date latest changes:

How can I get rid of bedbugs in a house without chemicals?

Identifying the presence of bedbugs relies on observable evidence rather than chemical testing. Physical indicators appear in sleeping areas, furniture, and surrounding surfaces, allowing early intervention without resorting to pesticides. « Small, reddish‑brown insects about the size of an apple seed » constitute the primary visual cue.. Date latest changes:

What to do if bitten by a cat flea?

A cat flea bite typically appears as a small, red, raised spot on the skin. The lesion may develop within minutes of the bite and can be mistaken for a mosquito or other insect bite, but several characteristics help distinguish it. Itchy sensation that intensifies after a few hours Swelling that may spread a few centimeters from the central point Redness that may form a halo around the bite Tiny puncture marks at the center, often invisible to the naked eye In some. Date latest changes:

How to remove the remaining tick mouthpart from a cat?

Ticks attach to a host using a specialized feeding apparatus located at the front of their bodies. This apparatus, known as the capitulum, comprises several hardened parts that work together to pierce skin, anchor the parasite, and draw blood.. Date latest changes:

Does tar soap help with fleas on a dog?

The flea’s development proceeds through four distinct stages, each influencing the effectiveness of any topical treatment applied to a dog. Egg – adult females deposit up to 50 eggs per day on the host’s fur; eggs fall to the environment within minutes.. Date latest changes:

How can you fight fleas in a house on your own?

Flea bites affect both people and animals, indicating an active infestation that must be addressed to prevent further spread. In humans, bites appear as small, red papules, often clustered in groups of three. Itching intensifies within hours, and secondary infection may develop if the skin is broken.. Date latest changes:

Does the bite site hurt after removing a tick?

Ticks attach by inserting their hypostome, a barbed feeding organ, into the skin. The hypostome penetrates the epidermis and reaches the dermal layer, where it anchors securely. Salivary glands release a cocktail of bioactive compounds that suppress host immune responses, prevent blood clotting, and relax smooth muscle.. Date latest changes:

Can bedbugs be destroyed with a steam cleaner?

Bed bugs progress through a defined series of developmental stages that determine their vulnerability to heat‑based eradication methods. The cycle begins with the egg, a translucent oval measuring 0.5 mm in length. Females deposit 1–5 eggs per day, embedding them in crevices near a blood‑feeding site.. Date latest changes: