Di hewşê yan jî valahiya dîwarê de hêlîna hingivên hingivên xerabûyî, hornet, an hêlîna hingivên agresîf¶

Accidentally running a noisy gasoline lawnmower over a hidden underground yellowjacket (ground wasp) nest, bumping a football-sized gray paper bald-faced hornet or European/Asian hornet nest hanging in a shrub, vibrating an Africanized honey bee (AHB) colony nesting inside a water meter box or overturned flower pot, or spraying aerosol insecticide into an exterior brick hole where wasps have built a nest inside your wall void triggers an immediate, high-density stinging emergency. Unlike a solitary bee foraging on clover, social Hymenoptera colonies defend their brood using volatile chemical alarm pheromones (such as isoamyl acetate in honey bees, which smells faintly like artificial banana, and 2-pentanol or N-3-methylbutylacetamide in hornets and yellowjackets). The instant the first guard insect stings your skin or is crushed by a mower blade, that chemical beacon broadcasts through the air, recruiting hundreds or thousands of nest-mates to attack the moving, carbon-dioxide-exhaling target within seconds.

What determines whether a disturbed yard swarm results in a few painful stings or a life-threatening mass envenomation or anaphylactic shock emergency is what you do in the first five seconds. Standing in place swatting at the air with your hands, jumping into a backyard swimming pool or pond, or plugging the outside brick entrance hole of a live wall-void wasp nest are the three deadliest mistakes homeowners make. Swatting crushes insects and releases more alarm pheromone, diving underwater fails because aggressive bees and hornets hover patiently over the water surface for 15 to 30 minutes and sting your face and airway the instant you come up for breath, and caulking an exterior wall hole drives hundreds of trapped wasps inward to chew right through the thin interior paper and gypsum drywall into your child's bedroom. Knowing how to pull your shirt collar up over your face and run in a straight line into an enclosed house or car, scrape barbed stingers out laterally, and manage a wall-void colony safely saves lives.

Vê niha bikin¶

1. Pull your shirt up over your head/neck to shield your eyes and airway, and RUN immediately in a straight line to an enclosed shelter. The moment you hear an angry buzzing roar, feel multiple stings on your ankles or head, or see a dark cloud of insects erupting from the ground or bush, do NOT freeze and do NOT swat at the insects. Pull the bottom hem of your T-shirt or jacket up over your nose, mouth, and eyes (looking through a thin layer of fabric or shielding your face with your forearms) so insects cannot sting your corneas or fly into your throat, and sprint at full speed in a straight line toward the nearest house, garage, shed, or closed-window car.
2. Abandon running lawnmowers, string trimmers, or chainsaws right where they are. Never pause to turn off, restart, or pull a lawnmower away from an underground yellowjacket or bee nest. Two-stroke and four-stroke engine vibration, hot exhaust carbon dioxide, and spinning blade noise act as a continuous sensory magnet locking the swarm onto the machine; leave the mower running until it runs out of gas or until nightfall when the colony returns underground.
3. Slam the house or car door shut behind you and expect 10 to 30 hitchhiking insects to come inside with you. Do not hesitate to run inside your house or jump into your car just because a dozen bees or wasps follow you through the door. Being trapped indoors with 15 individual insects (which immediately lose their colony alarm-pheromone cue and fly harmlessly toward the brightest window glass) is infinitely safer than staying outdoors in a cloud of 2,000 stinging defenders. Once inside, move into an interior hallway or bathroom and close the door.
4. Call emergency services immediately if anyone shows signs of anaphylaxis OR receives more than 10 to 20 stings (5 to 10 in a child). Follow our bee and wasp stings first aid guide û allergic reactions and anaphylaxis guide: if anyone develops hives, lip or tongue swelling, throat tightness, wheezing, hoarseness, dizziness, or vomiting, inject an epinephrine auto-injector (EpiPen) into the outer mid-thigh immediately and call your local hejmarên acîl (911 in the United States and Canada, 112 across the European Union, 999 in the United Kingdom). Even in a person with zero allergy, receiving 30 to 50+ stings injects enough toxic venom (melittin and phospholipase A2) to cause systemic mass envenomation (kidney failure and rhabdomyolysis) requiring hospital care.
5. Scrape barbed honey bee stingers off the skin immediately using a credit card or fingernail, then wash skin and clothing to remove alarm pheromones. Honey bees leave a barbed stinger and a pulsing white venom sac embedded in your skin that continues pumping venom for 60 to 120 seconds while emitting banana-scented isoamyl acetate alarm pheromone. Scrape the stingers off sideways immediately and wash the stung skin with soap and water.
6. If wasps or bees have chewed through interior drywall or are pouring down an indoor chimney/vent: evacuate the room, tape the doorway, and tape aluminum screen over vents. If an active colony inside a wall void or ceiling bay breaches the interior drywall into a bedroom, turn OFF the room lights, open an exterior window curtain (keeping the glass closed) so the wasps cluster on the bright window glass rather than flying through the house, close the bedroom door, seal the bottom door gap with a towel, and call a licensed pest control professional.

Yard swarm survival and wall-void emergency decision tree¶

Use this life-safety decision tree to survive an active outdoor stinging swarm or contain an indoor wall-void wasp breach without triggering a mass indoor release.

flowchart TD
    Start["Aggressive Bee, Yellowjacket, or Hornet Emergency"] --> Location{"1. Is the emergency an active outdoor swarm<br/>OR a colony inside a house wall/ceiling?"}

    Location -->|"A. Active Outdoor Attack<br/>(Mower hit ground nest, bush disturbed)"| EscapeNow["1. Cover Eyes/Mouth with Shirt Collar or Arms<br/>2. Abandon Mower/Equipment Immediately<br/>3. Sprint in Straight Line to House or Closed Car<br/>(NEVER Jump into Pool/Water)"]
    Location -->|"B. Wasps/Bees Flying In & Out<br/>of Exterior Wall Crack or Soffit"| WallRules["Wall Void Golden Rules:<br/>1. NEVER caulk or foam exterior hole shut<br/>2. Do NOT bang on interior drywall<br/>3. Identify if Honey Bees vs. Yellowjackets"]

    EscapeNow --> InsideSafe["4. Slam Door Shut (Ignore few insects that follow in);<br/>Move to Interior Room & Scrape Out Stingers"]
    InsideSafe --> MedCheck{"5. Any anaphylaxis signs (wheezing, hives, throat)<br/>OR >15 to 20 stings (>5 to 10 in child/pet)?"}

    MedCheck -->|"ERÊ: Anaphylaxis an Mass Stings"| CallEMS["Injektora Xweserî ya Epinephrine di ranê derve de derxînin;<br/> Tavilê Telefonê 911 / 112 / 999 bikin;<br/> Kesê Xwe Bihêle (Eger Dizze lingên xwe bilind bikin)"]
    MedCheck -->|"NA: Tenê çend stûyên herêmî"| LocalCare["Bi Sabûn û Avê Bişon (Feromonê Alarmê Jê Dike);<br/> Pakêta Qeşayê 15 Min Vekin/Vemirînin & Antîhîstamîna Devkî Bikin"]

    WallRules --> BreachCheck{"Ma kêzikan<br/> dîwarê hişk ê hundirê odeyekê şikandine?"}
    BreachCheck -->|"Erê: Xwarina bi tavan/dîwar"| SealRoom["Ronahîyên Odeyê Vemirînin; Derî & Gap Towel Girtin;<br/> Çapemeniya Paqijkirina Paqijkirinê + Perdeya Metal Li Ser Çolê;<br/> Gazî Vemirandina Profesyonel (Toza Insecticidal) bikin"]
    BreachCheck -->|"Na: Di hundurê valahiya dîwar de heye"| ProTreat["Mêşhingivên hingivîn: Ji bo Birîna Zindî bangî Mêşgiran bikin<br/>(Rakirina hingiv pêşî li helînê/xirabûna kêzikan digre).<br/>Zerdank: Bi şev ketina hundurê bi tozê derman bikin"]

Naskirina êrîşkar: Mêşhingivên hingiv ên Afrîkayî li hember jacketên zer û hornet¶

Çiqasî divê hûn birevin da ku hûn ji şeqê birevin, ka stûn di çermê we de bimîne, û hêlînek li hewş an dîwarê we çawa were rakirin, bi tevahî girêdayî ye ku hûn bi kîjan celebê kêzikan re mijûl dibin.

Deep dive 1: Surviving an outdoor swarm attack (Lawnmowers, Yellowjackets, and Africanized Bees)¶

During late summer and early autumn (August through October in the Northern Hemisphere; February through April in the Southern Hemisphere), underground yellowjacket colonies reach peak populations of 2,000 to 5,000 workers, and natural insect food runs scarce, making the guards extraordinarily aggressive. At the same time, in the southern and southwestern United States (Texas, Arizona, New Mexico, California, Nevada, Oklahoma, Louisiana, Florida), Central and South America, Africanized honey bees (AHB) construct massive hidden colonies inside utility boxes, irrigation valves, shed walls, and hollow trees.

Why dark clothing, carbon dioxide, and lawnmowers trigger face-targeted attacks¶

Evolution shaped bees, yellowjackets, and hornets to defend their honey and protein brood against one primary natural predator: mammals (bears, badgers, skunks, and honey badgers).

1. Why they aim straight for your eyes, nose, mouth, and dark hair: A bear's thick fur blocks bee stingers everywhere except the dark, wet, hairless patches around the eyes, nose, lips, and ears, which also happen to be the exact spot emitting warm carbon dioxide (\(CO_2\)) breath. Consequently, alarmed bees and bald-faced hornets are genetically programmed to fly straight at dark-colored moving objects (dark hair, black hats, dark sunglasses, black socks) and follow your \(CO_2\) breath plume directly to your face.
2. Why swatting makes the attack 10 times worse: Rapidly waving your arms creates high-frequency visual motion that attracts every hovering guard insect in a 10-meter (33-foot) radius, while crushing a single yellowjacket or bee against your shirt ruptures its poison gland and paints your clothing with a concentrated chemical "Attack Here" pheromone bullseye.

The 5-step survival protocol during an active swarm chase¶

1. Shield your eyes and airway immediately:
2. Grab the bottom of your shirt or jacket and pull it up over your face so it covers your mouth, nose, and neck while peering through the thin cotton weave (or cross one forearm over your eyes and mouth while tucking your chin down against your chest).
3. Why covering the mouth and nose is life-saving: A single bee or wasp flying into an open gasping mouth and stinging the uvula, soft palate, or posterior pharynx causes rapid mechanical airway edema that can suffocate a person within 10 to 15 minutes even if they have zero history of bee allergies.
4. Run in a fast, straight line toward an enclosed building or vehicle:
5. Do not zigzag and do not try to hide behind a bush. Even aggressive Africanized honey bees fly at roughly 19 to 24 kilometers per hour (12 to 15 miles per hour) in short bursts, and their recruitment density drops exponentially with distance from the nest.
6. If you are near your house, garage, or a neighbor's house, run straight inside and slam the door.
7. If you are in a park or large field with no building nearby, run to a hard-topped car or truck, jump inside, roll all windows up, and if you must drive away while bees are inside the cab, pull forward 200 meters (650 feet) out of the main cloud before stopping to let the stragglers out.
8. If no shelter or car exists within 400 meters (¼ mile), keep running through shady brush or trees (which breaks up the visual silhouette and scent plume) into the wind until the pursuit thins out.
9. What to do if a dog is tethered or trapped in the yard with a swarm:
10. Hundreds of dogs die every year from Africanized bee or yellowjacket mass envenomation because the dog is tied on a chain, locked in a small kennel run, or tries to bite at the stinging swarm around its head.
11. Never run bare-headed and bare-skinned back into a dense cloud of thousands of Africanized bees without protection, or you will be incapacitated alongside your dog.
12. If you can reach a garden hose from a safe doorway or window, spray a wide, heavy fog/shower cone of water over the dog and swarm (heavy water droplets knock flying insects to the ground and wet their wings), throw a thick blanket or quilt completely over your head and body before dashing out to unclip the leash, or call 911 / Fire Department immediately: fire engines carry Class A wetting-agent firefighting foam that knocks down an entire Africanized bee swarm in 15 seconds.

Deep dive 2: The "Wasps in the Wall Void" nightmare (Why you must never caulk the outside hole)¶

One of the most frightening home emergencies happens in late summer or autumn when a homeowner spots yellowjackets or bees flying in and out of a tiny gap under a window sill, brick weep hole, or soffit overhang, walks outside with a tube of silicone caulk or a can of expanding polyurethane foam, and seals the outside hole shut.

What happens inside your wall 2 hours after you seal the exterior hole¶

Behind your exterior brick veneer or vinyl siding sits an hollow air space (wall cavity / stud bay) bounded on the inside of your house by a single sheet of 12.7-millimeter (½-inch) gypsum drywall.

1. The colony inside the wall is huge: By August or September, a yellowjacket nest built inside a wall stud bay often spans 40 to 90 centimeters (16 to 36 inches) across and holds 1,000 to 4,000 adult wasps.
2. Wasps chew through gypsum drywall like cardboard: When you seal their only outdoor exit hole with caulk or expanding foam, thousands of frantic wasps are trapped inside the dark wall cavity. Guided by vibrations, warmth, or a tiny pinpoint of indoor light leaking around an electrical outlet box, recessed ceiling light can, baseboard gap, or plumbing pipe, the wasps gather on the back paper facing of your interior bedroom drywall.
3. Using their powerful mandibles (which yellowjackets normally use to chew solid wood into paper pulp), the trapped colony chews a quarter-sized hole straight through the dampened gypsum core and latex paint of your interior wall or ceiling in 2 to 6 hours (often softening the drywall with regurgitated liquid first, creating a mysterious wet, spongy brown spot on your bedroom wall or ceiling that looks just like a tiny water leak).
4. If you see a small wet/soft brown spot on an interior wall or ceiling accompanied by a faint scratching, papery crunching, or buzzing sound inside the wall: DO NOT poke or push on that soft spot with your finger. Your finger will punch straight through the paper-thin drywall directly into the center of a 3,000-wasp nest.

Step-by-step containment if wasps are chewing through your wall or ceiling¶

1. Immediately cover the soft drywall spot or interior emergence hole from the inside using Clear Packing Tape + Metal Window Screen:
2. Do not spray household raid or hairspray up into an interior ceiling hole (it angers the colony and makes the drywall soggy so the hole tears wider).
3. Cut a 15-by-15-centimeter (6-by-6-inch) square of metal aluminum window screening (or a metal kitchen mesh strainer flattened out; wasps can chew through fiberglass screen, but they cannot chew through aluminum or steel wire mesh) or a rigid piece of sheet metal / hard plastic lid, hold it flat over the weak spot or hole on the interior wall, and tape all four edges tightly to the surrounding dry paint with heavy duct tape.
4. If wasps are emerging around an electrical outlet or light switch faceplate, cover the entire faceplate with wide clear packing tape or a metal plate.
5. Isolate the room if wasps are already flying loose indoors:
6. Turn OFF all indoor lamps and ceiling lights in that room, and open the window blinds on one closed exterior window. Because wasps and bees are strongly positively phototactic (drawn toward bright UV daylight), nearly all loose wasps in the room will immediately fly to the closed sunny window glass and crawl up and down the pane rather than flying out into the dark hallway.
7. Close the bedroom door, stuff a rolled towel tightly under the door gap, and tape over the keyhole or HVAC return grille.
8. How professionals eliminate a wall-void nest safely:
9. If they are Yellowjackets / Wasps: A licensed pest professional goes to the exterior entrance hole (removing your caulk plug if you sealed it) and puffs a specialized dry micro-encapsulated pyrethroid or silica-aerogel insecticidal dust (such as Delta Dust or Drione) deep into the exterior entrance hole using a bulb duster. Returning foraging wasps walk through the dry dust at the entrance and track it on their legs straight into the hidden queen and brood chamber deep around the corner of the wall studs, killing the entire colony within 24 to 48 hours without wetting your drywall.
10. If they are Honey Bees: Never poison a large honey bee colony inside a house wall and leave the comb sealed inside. Without 30,000 living worker bees fanning their wings to cool the hive and guard it against pests, 15 to 45 kilograms (30 to 100 pounds) of wax and liquid honey inside your wall will melt in summer heat, soaking through your drywall and hardwood floors while rotting bee larvae attract wax moths, carpet beetles, cockroaches, mice, and new bee swarms for years. Always hire a bee removal specialist ("cut-out" specialist) who removes the siding or drywall, vacuums the bees alive into a hive box, cuts out 100 percent of the wax comb, and washes and seals the framing so bees are never drawn back by old pheromones.

Safe DIY removal of small exposed outdoor nests (And when to never attempt DIY)¶

Only attempt to treat a wasp nest yourself if ALL FOUR of the following safety conditions are met:

1. You have zero history of systemic allergic reactions to insect stings.
2. The nest is a small, exposed, early-season paper wasp umbrella comb (smaller than a baseball / 7 centimeters / 3 inches across, with fewer than 15 to 20 visible wasps) hanging openly under an exterior eave or porch rail, not an underground burrow, wall void, hollow tree, or large enclosed hornet football.
3. You can stand on flat, solid ground (never treat a wasp nest while standing on a ladder: a single defensive sting or startle response on a ladder causes severe traumatic falls).
4. You treat the nest at dusk or dawn when temperatures are cool (below 15 degrees Celsius / 60 degrees Fahrenheit) and all workers are sluggish and resting on the nest.

Safe dusk treatment checklist for small eave nests¶

• Dress correctly: Wear light-colored, smooth-textured long sleeves and pants tucked into socks, closed shoes, gloves, and safety glasses (never wear dark wool/fleece or floral perfumes).
• Di destê xwe de çirûskek negirin: Ger danê êvarê hewcedariya we bi ronahiyê hebe, fanosek an ronahiyek ronahiyê deynin ser erdê ** 5 metre (16 ling) ber bi kêlekê** ku ber bi çolê ve tê armanc kirin, an jî ** çiraya lensa sor** bikar bînin (piraniya mêşhingiv dirêjiya pêlên ronahiya sor nabînin). Ger hûn çirûskek spî li tenişta rûyê xwe bigirin, her kêzikek ku ji hêlînê dadikeve rasterast bi tîrêjê di çavên we de difire.
• 4,5 heta 6 metreyan (15 heta 20 lingan) li paş rawestin û hêlînê 5 çirkeyan têr bikin, bi karûbarê jet-stream wasp & hornet aerosol spray (ku pîretroîdên bi lez ên têkbirinê yên wekî prallethrin an lambda-cyhalothrin-ê dihewîne), hêlînê têr bikin 5 çirkeyan. hêlîna mirî xwarê piştî nîvro.

Pirsên pir caran têne pirsîn¶

Çima dema ku ji hêla hingiv an zozanan ve tê şopandin, avêtina hewzek an golê xeletiyek kujer e?¶

Berevajî karîkaturên sînemayê yên ku dema ku mirov di binê avê de difire, mêşên hingiv ên afrîkî yên parastinê yên rastîn, zêrên zer, û hornet li bilbilên karbondîoksîtê yên bilindbûyî û sîlueta dîtbarî ya mirovekî di binê avê de dişopînin û rasterast li ser rûyê avê ji 15 heta 30 hûrdeman disekinin. Ji ber ku mirov dikare piştî bezê tenê 30 heta 90 saniyeyan nefesa xwe bigire, wê gavê serê we rûyê avê dişkîne da ku hewa biteqe, bi sedan kêzikên li bendê devê vekirî, pozê, palpişt û qirika we bi hevdemî difûrin, ev dibe sedema astengkirina rêyên hewayê, ketina panîkê ya avê û xeniqînê; Li şûna wê, her gav berbi avahiyek an wesayitek girtî ve diçin.

How can I tell if the bees in my yard are "Killer Bees" (Africanized honey bees) or normal honey bees?¶

Ji aliyê fizîkî ve ne mimkûn e ku meriv hingivên hingiv ên Afrîkayî bi çavê rût ji hingivînek nermik a Ewropî veqetîne: her du jî ji heman cureyê ne (Apis mellifera), bi qasî hev mezinahî ne û rengê qehweyî-zêrîn in (Mingivên Afrîkayî tenê ji sedî 10 piçûktir in, pêdivî bi pîvana laboratîfek mîkroskopî ya bask-damarê ya ferdî heye). Cûdahî tenê bijartina behremendî û hêlînê ye: heke mêşên hingivîn di binê maseya hewşa hewşê de, di hundurê qutiyek metreya avê ya binerdî de, di hundurê tireyek kevn an bloka çîmentoyê de, mêşên hingiv çêlekek vekirî ava kirine, an heke bi dehan hingiv tenê ji ber ku di nav 15 metre (50 ling) hêlînê de dimeşin, bi tundî êrişî we bikin, tavilê wan bikin wekî hingivê afrîkî.

Çima deqeke qehweyî ya şil û dengek qirçîn li ser tavana razana min a li binê hêlîna mêşvanek derveyî heye?¶

When yellowjackets build a large paper nest inside a ceiling joist bay or wall void (or if someone sealed their outdoor entrance hole), the expanding colony runs out of space and chews away the wooden framing and the paper backing of your interior gypsum drywall. Wasps frequently regurgitate water and liquid waste onto the back of the drywall to soften the chalky gypsum core as they chew, creating a damp, spongy brownish stain on your bedroom ceiling or wall; never push on that spot with your finger, because only a millimeter of stretchy latex paint may be separating your bedroom from thousands of live wasps. Tape a square of metal window screen or a hard plastic lid over the spot immediately and call an exterminator.

Does hanging a fake brown paper bag or decoy wasp nest actually stop wasps from building on my porch?¶

Digel ku mêşên kaxezê yên civakî û kevroşkên hewayî herêmek in û carinan xwe ji destpêkirina hêlînek şahbanûya biharê ya nû di nav çend metreyan dûrî hêlînek mezin a biharê de diparêzin, ceribandinên qada entomolojiyê ya zanîngehê destnîşan dikin ku deqên kaxezên sexte yên bazirganî li ser mêşên kaxezê serkeftinek tevlihev û ne pêbawer heye û bandorek sifir li ser zeriyên binerdî, zerikên heriyê, an jî hingiv çênabe. hêlîn. Awayê herî bibandor ji bo pêşîgirtina li hêlînên eywan û dîwêr di destpêka biharê de ev e ku di zivistanê de xitimandinên hêlînên derve bi kulmekê (dema ku hêlîn vala ne), şûştina hêlînên serşokê û zuwakirinê bi qumaşê hardware 3-milîmetre (1/8 înç), û xişandina eywanên eywanê yên darê yên vekirî bi rûnek sivik an kaxezek pepperminê nekarin soapdixin. dar.

Çavkaniyan kontrol kirin¶

• ** Wezareta Çandiniyê ya Dewletên Yekbûyî (Xizmeta Lêkolînê ya Çandiniyê ya USDA): ** * Mêşhingivên Hingivîn ên Afrîkî: Biyolojî, Tevgera Swarm a Parastinê, Adetên Nesting di Boxên Karsaziyê de, û Protokolên Revê yên Kesane *.
• ** Navendên Kontrolkirin û Pêşîlêgirtina Nexweşan (CDC / NIOSH, Dewletên Yekbûyî): ** * Kêş û dûpişk: Pêşîlêgirtin û Birêvebirina Kevirên Kêzikên Bişkojk, Zehfkirina Komkujî, û Anafîlaksî di Karkerên Derve de *.
• Bernameya Birêvebirina Pêvek a Yekgirtî ya Zanîngeha Kalîforniyayê (UC IPM): Têbînîyên Pestê: Zerdewan û Mêşikên Civakî yên Din û * Mêşhingivên Hingivîn ên Afrîkî * (mekanîka qutkirina dîwarê hişk-vala-dîwar, çima tu carî deriyên derve nayên girêdan, û qaîdeyên qutkirina mêşên zindî).
• Komeleya Rêvebiriya Pestê ya Neteweyî (NPMA) û Berfirehkirina AgriLife ya Texas A&M: *Birêvebirina kêzikên gemarî li dora malê, Pevçûnek Kûra Agirgiran, û Ewlehiya Horneta Asyayî/Ewropî *.
• Rêxistina Tenduristiyê ya Cîhanê (WHO) û Encumena Vejînê ya Keyaniya Yekbûyî: Tedawiya Lezgîn a Reaksiyonên Anafîlaktîkî û Triage Zehfkirina Hymenoptera Mass.
• *Komeleya Kontrolkirina Peştê ya Brîtanî (BPCA) û Dezgeha Jîngeh, Xwarin û Karûbarên Gundî (DEFRA, Keyaniya Yekbûyî): ** * Nasnameya Wasp û Horneta Asyayî (Vespa velutina), Dûrgirtina Nest, û Girtina Navxweyî.

rêberên Related¶

• Çêkirina mêşên hingiv û mêşengê: rijandina stûyê, anafîlaksî, û alîkariya yekem
• Reaksiyonên alerjîk û anafîlaksî: Rêbernameya oto-injektorê ya epinefrîn
• Bûka nivînan û birînên giran ên êşkêşan
• Pevçûnek termîtan, mêşên xerat, û têkçûna tîrêjê strukturel
• Peldanka hejmarên acîl