Hi, I am 20 and am recently in remission from cancer, so my immune system SUCKS. I have been getting bitten by what my family and I have thought were FLEAS for the past months. Well, come to find out, it was bed bugs. Now, I have horrible scars on my legs and all up and down my arms :( I don’t know how to get rid of them. They are UGLY dark brown spots all over. Any advice??
Bed bugs occur in all regions of the globe.[7] Rates of infestations are relatively common, following an increase since the 1990s.[3][4][6] The exact causes of this increase is unclear; with proposals including greater travel, more frequent exchange of second-hand furnishings, a greater focus on control of other pests, and increasing resistance to pesticides.[4] Bed bugs have been known human parasites for thousands of years.[2]
The bed bug can not give you HIV not even if you ate one that was full of HIV infected blood tho I doubt this has been tested(GROSS) lol . Now moving on to your “instant cure for AIDS bed bug digestion transfusion?! um first off I think you really mean Bed Bug dialysis from what you are describing however if anything like that would work don’t you think just giving someone all new blood via clean blood transfusions would work? We do have the technology to clean someones blood which like I said above is called Dialysis. However we can’t clean HIV virus from the blood.
Bed bugs are a growing problem in schools and daycares. Typically they are introduced by students or staff living with an infestation at home. Pinpointing where the bugs exist can be challenging in such environments since there are no beds or sleeping areas for the insects to congregate. (Similar challenges occur when bed bugs are found in offices, libraries and retail stores.) Usually only small numbers of bed bugs are spotted, often on a student’s clothing, backpack, chair or desk. While this does not necessarily confirm that the child’s residence also has bed bugs, the parents should be notified that the home should be inspected, preferably by a professional. Teachers, nurses, and staff should be educated about the bugs and what they look like. Bed bugs should also be considered if a student frequently has reddened itchy welts --but keep in mind such reactions can be for reasons other than bed bugs. 
Bed bug infestations are primarily the result of two species of insects from genus Cimex: Cimex lectularius (the common bed bug) and Cimex hemipterus.[3] These insects feed exclusively on blood and may survive a year without eating.[3] Adult Cimex are light brown to reddish-brown, flat, oval, and have no hind wings. The front wings are vestigial and reduced to pad-like structures. Adults grow to 4–5 mm (0.16–0.20 in) long and 1.5–3 mm (0.059–0.118 in) wide.

Bedbug bites usually do not require any treatment. If you develop itching of the skin around the site of the bite, you can use an over-the-counter antihistamine pill or cream such as diphenhydramine (Benadryl). Some individuals may also experience relief from the itching by applying a hot washcloth directly to the affected area. Try to avoid scratching the skin, as this can cause skin breakdown and a subsequent secondary bacterial skin infection.
Once an infestation is confirmed, an integrated pest management strategy should be employed. Promoted by the Environmental Protection Agency (EPA) and the Centers for Disease Control and Prevention, an integrated pest management strategy is a multi-faceted, comprehensive strategy that relies on knowledge of bedbug biology and habits, and the most up-to-date pest control methods.3 An integrated pest management strategy minimizes economic, environmental, and health hazards, and is most effective for small bedbug populations.
It’s been over a week since the first attack. I did not know where or when I got bit. Then a few days later in the night, I connected the dots. At 3 am I was up comparing bite pics on the internet and sure enough my fear was confirmed. I slept on the couch which is only 10 feet away in my studio with no problem. I did not see the actual bugs. I went and bought Steri-Fab spray–a gallon of it. I cleaned, vacuumed, sprayed the crap out of everything. I washed all my bedding in hot water. I threw out a throw rug. Sprayed baseboards again and around that side of the apartment.

Amazingly, these sneaky little bloodsuckers dine on you without waking you. You don't feel their stealthy bite because they inject a numbing agent into your body, along with an anticoagulant to keep your blood flowing as they suck. The first sign of bedbugs may be itchy, red bites on the skin, usually on the arms or shoulders. Bedbugs tend to leave straight rows of bites.
One thing I’ve noticed is my cat is unaffected by all this. I’m assuming I’m the tastier option of the two but I’m not discounting the fact she may be spreading eggs around my apartment. she has been carefully inspected from tip to tail with a nit brush and she has no bites, isn’t scratching and seems to be just as snug as a bug in a rug. To be precautionary I am going to begin dusting her with flea powder in the morning when i go buy some.
Bedbug bites don’t normally require treatment by a doctor, though there are a few precautions you should take at home. (8) Start by cleaning the area with soap and water to lower your risk of infection and to relieve itchiness. If the bites are itchy, pick up a corticosteroid cream at your local drugstore and apply it to the area. The bites generally will heal within a couple of weeks. (9)
Bed bugs are not too picky when it comes to feeding. As long as skin is exposed, it’s a juicy target. However, it seems that bed bugs enjoy feeding on the neck region, making their feeding habits very close to those sparkly vampires you see on Twilight. Since most people wear pajamas when they go to sleep, other common areas for bites include the arms, hands, feet and face since they are also exposed. If you are sleeping in a hotel and are nervous about bed bugs, simply wear extra clothing to completely cover your skin. You can also purchase plastic covers to protect yourself against these pests while sleeping out.
I’ve encountered mosquito bites, flea bites and spider bites, but never had I encountered bed bug bites, that is until I travelled to San Francisco, CA. I made the trip at least four times a year; however, this time was different—opting to stay in a nearby hotel instead of with family or friends. I remember lying in bed. The room was hot and stuffy, causing me to toss and turn throughout the night. When morning came, I was exhausted but began my usual morning routine eager to get on the road. After a quick rinse, I dragged myself over to the mirror; that’s when I noticed them—little red bumps across my chest. Quickly, I scurried over to the bed—pulling off sheets, flipping pillows, inspecting the mattress and the box spring—nothing! Ugh, how could this have happened? It was a top-rated hotel. Were these bed bug bites, or was it another blood-sucking insect?

I have had one bite in threes which cleared up in days and an occasional acne looking sore on my but and arm. I have noted in my car lots of little bites but no marks. My son does not appear to have bites. once he had one on his back that cleared quickly. I really needs some help here as I am getting obsessive with cleaning and making my child change and bath. I have checked my cat for flees and bought her a flee collar as I am thinking the stinging bites I get in the day may be from flees but no itch or real marks. Help please.
I am staying at A up scale hotel where they are charging me top dollar to be attacked in my sleep. I am waiting for the hotel management so I can introduce him to my new hostage (bed bug). I woke up at six and pulled back the sheets and there it was one of my knight time terrorist. They ate me like I had cherry flavored lotion. I HAVE TO WARE PAINTS TODAY AND ITS HOT. I AM NOT HAPPY. So how to treat bed bug bites like this, what lotion works best?

Bed bugs usually bite people at night while they are sleeping. Hungry bed bugs may also feed during the daytime, especially if this is when the occupant normally sleeps. They feed by piercing the skin with an elongated beak through which they withdraw blood. Engorgement of the bed bug takes roughly three to 10 minutes, but because the bite is painless, the person seldom realizes they are being bitten. Bed bugs normally do not reside on people like head or body lice do; instead, immediately after feeding, bed bugs crawl to a secluded location to digest their meal. Symptoms after being bitten by bed bugs vary from person to person. Many develop an itchy red welt within a day or so of the bite. Others have little or no reaction. Sometimes the reaction is delayed days or even weeks after the actual bite occurs, which can make it difficult to determine where or when bites actually occurred. Studies conducted in bed bug-infested apartments suggest about 30 percent of people do not react even when bitten repeatedly over time, and there is still higher incidence of non-reactivity among the elderly. Unlike flea bites, which occur mainly around the lower legs and ankles, bed bugs feed on any skin exposed while sleeping (face, neck, shoulders, back, arms, legs, etc.). The welts and itching are often wrongly attributed to other causes, such as mosquitoes. For these reasons, infestations may go a long time unnoticed, and can become quite large before being detected. 


Some firms want beds stripped and furniture moved before they arrive, while other firms prefer to inspect first and perform these tasks themselves. Clutter and belongings on floors (especially beneath beds) must be removed since they impede treatment and afford additional places for bugs to hide. Bedding and garments normally will need to be laundered and/or hot dried (120°F minimum) since they cannot be treated with insecticides. An effective and efficient alternative to laundering is to simply place bedding, clothing, toys, shoes, backpacks, etc., in a clothes dryer set at medium-to-high heat for 10 to 20 minutes. This can be done in lieu of washing and will kill all bed bug life stages. 
CrossFire Bed Bug Concentrate has two different active ingredients for dual modes of action (both a quick kill and residual activity). Mix 3 oz of CrossFire Insecticide with one gallon of water or 0.75 oz per quart (Remember to use what you mix-within 24 hours.) Adjust the spray pattern to a mist by turning the nozzle. A low fine mist is best for most spraying, but you may need to use a stream to get into some cracks and crevices. If you can't get into the cracks and crevices use one of the aerosols described below with it's crack and crevice tips to reach into these areas.
Everything you need to know about bedbugs Bedbugs are small wingless insects that feed exclusively on the blood of warm-blooded animals. They need to feed regularly to reproduce, lay eggs, and survive. Two species eat human blood, usually feeding during the night. In this article, we explain the typical signs of bedbugs in the home and how to remove them. Read now

I don’t get to see our kids; I can’t protect them from the little monsters; my own body is being eaten alive; the constant itching and scratching is embarrassing, as is the fact that I have bites and scars in visible places, and that my blood no longer clots properly, so if I get a paper cut, I’ll be bleeding a good half hour; we’ve sprayed, washed, dried and the bites keep coming; I’ve used prescription strength cortisode cream, Benadryl (which makes me tired and stupid at work), Zyrtec, Aveeno shower soap and even used my DOGS anti-itch shampoo. And I an still itching till they bleed, scarring, and finding new ones every day. I just…a part of me has totally lost hope that there will EVER be an escape and I’m so depressed I just want to go to sleep and not wake up
I just discovered the cause of my skin reaction this morning. Been spending a lot of time at a friends place and started to get red spots that were intense and itch. It just got worse and worse. The dermatologist did a biopsy and found no bacteria or virus. Skin scrapping found no fungus. It was a matter of finding out what was causing my skin to become so swollen I couldn’t see some of the bite marks. It only affected my legs, feet, arms, upper back, chest, neck, and shoulders. No midsection bites.

My husband for 5 yrs had been getting bites on one knee and on his stomach about every other month or so. They are maybe 3 or 4 on stomach area and maybe 6 or 7 on the knee – always same knee and same area on stomach. We wondered about bed bugs so we put DE out, corked all openings and cracks, and sprayed – we have never seen signs of the bed bugs, we put the mattress and box springs in the bed bug proof cover. If it were bed bugs would they not bite some where else and would you not get more of them after all this time? The only bug we have seen are the ones that look like lady bugs sometimes but I understand they do not bite!


If you are seeing bites everywhere and wondering, what do bed bug bites look like, have a look at the bed bug bite pictures below. They illustrate how bed bug bites look on different parts of the body, making it much easier to identify the bites. Write a comment below if you need help determining if you have been bitten by bed bugs or some other insect. You are also very welcome to submit your own bed bug bite pictures, like many of our other members have already done. Just write a comment and I will get back to you on how to upload images.
A definitive diagnosis of health effects due to bed bugs requires a search for and finding of the insect in the sleeping environment as symptoms are not sufficiently specific.[5] Bed bugs classically form a line of bites colloquially referred to as "breakfast, lunch, and dinner" and rarely feed in the armpit or behind the knee which may help differentiate it from other biting insects.[4] If the number in a house is large a pungent sweet odor may be described.[4] There are specially trained dogs that can detect this smell.[2]
Mix 8 ml (about 1/3 oz)(measurements on the bottle) or one 8 ml vial of Temprid FX with one gallon of water. Remember to use what you mix-within 24 hours. Adjust the spray pattern to a mist by turning the nozzle. A low fine mist is best for most spraying, but you may need to use a stream to get into some cracks and crevices. If you can't get into the cracks and crevices use one of the aerosols described below with it's crack and crevice tips to reach into these areas.
Bed bugs are not too picky when it comes to feeding. As long as skin is exposed, it’s a juicy target. However, it seems that bed bugs enjoy feeding on the neck region, making their feeding habits very close to those sparkly vampires you see on Twilight. Since most people wear pajamas when they go to sleep, other common areas for bites include the arms, hands, feet and face since they are also exposed. If you are sleeping in a hotel and are nervous about bed bugs, simply wear extra clothing to completely cover your skin. You can also purchase plastic covers to protect yourself against these pests while sleeping out.

Symptoms may not appear until some days after the bites have occurred.[5] Reactions often become more brisk after multiple bites due to possible sensitization to the salivary proteins of the bed bug.[3] The skin reaction usually occurs in the area of the bite which is most commonly the arms, shoulders and legs as they are more frequently exposed at night.[5] Numerous bites may lead to an erythematous rash or urticaria.[5]

I found something that works. Diatomaceous earth or perma guard. Buy a big bag. About a good 5 pounds and put it around the whole house yard in your bed in every crack the carpet. I mean all over and give it a couple days. They will be gone. I live in an apt I ha e a cat n dog. It isn’t harmful to pets or humans its 100% safe to use around kids and best of all no bed bugs no ants no roaches. I paid about $10 on ebay. Good luck and I’m telling u this worked for me.
General housecleaning measures, (e.g. vacuuming floors and surfaces), seldom reach where bed bugs hide. For this reason, repetitive vacuuming by occupants may not be worth the effort, especially compared to other important preparatory activities. Targeted vacuuming of bed bugs and infested harborages, however, can help remove some of the bugs before other treatment measures are undertaken. Bed bugs and especially the eggs can be difficult to dislodge. Optimum results will be achieved by moving and scraping the end of the suction wand along infested areas such as seams and fabric folds of beds and sofas, and the perimeter edge of wall-to-wall carpet. Bed bugs can survive the high speed trip down a vacuum, so it’s important to carefully dispose of the vacuum contents in a sealed trash bag afterwards. 
Bedbug bite reactions are self-limited and typically resolve within one to two weeks without intervention.15 There is no evidence that any treatment alters the natural history of bedbug dermatitis.8 If pruritus is present, nonprescription topical antipruritic preparations containing the active ingredient doxepin, or intermediate potency corticosteroids may be beneficial. Mupirocin (Bactroban) and/or systemic antibiotics should be considered in the treatment of superinfected bites.8
You can identify a bedbug infestation by checking bedding, mattress seams, furniture, and wall fixtures for the bugs or their traces. Each bedbug is about the size of an apple seed, about 1/4 inch long. You will often see their droppings instead, which are tiny brown or red specks. You may also see small blood stains on sheets or mattresses when a bedbug has been crushed after feeding. Eggs about the same size as the adults might be seen in seams or cracks and you will also see their molted exoskeletons.
Im staying with these people in another town going to school I am mid fifties, I always bring home like these brown bag like “dinners” my room got infested with ants and I cleaned it up, ever since then i have developed these very sore 1/4 in bumps on back near my right armpit its also very major on the back of my upper arm, it dose not itch but is sore, What the heck is it! Should I be concerned,Will it go away!Should I get some benedryl?My friend said it will go away in five days or so,Any suggestions?
To reduce the effects of swelling and rashes, you could take an over-the-counter antihistamine, which is usually in the form of an oral pill. Be sure to check the product label for possible side effects, though: some may cause drowsiness, dizziness, irritability, and vision changes, ringing in the ears, and other disrupting symptoms. You’ll want to be careful about taking these pills if you’re going to be driving or operating heavy machinery, and you definitely want to talk to your doctor first if you’re pregnant or have high blood pressure.
They’re just redbugs or chiggers.. I get them every year. I’ve lived here in SC my whole life and I have to deal with em every year about this time (late spring/early summer). Do not scratch them ! otherwise, you’ll get a nasty spreading rash ……… use alcohol or hydrocortisone cream …….don’t scratch, I know it’s hard ! you’re daughter probably has the most sensitive skin, hence the worst reaction to the bites.
If all other options have been exhausted, you may need to seek a professional PMP (Pest Management Professional). There are pesticides that are approved for professionals to use during a infestation. These pesticides, however, are not always effective, and typically not as effective as steam cleaning, excessive heat, or excessive cold. The exterminator may opt to treat the area with carbon dioxide.

I was at a friend’s house in the afternoon for 3.5 hrs and woke up at 3 am with severe itching, and pain, on my back. My entire back was covered in bites/rashes, clear lines and clusters. I had no idea what it was and went to the doc. Someone suggested shingles. Doc said definitely bug bites. I talked to my friend and they admitted to having seen bed bugs on the couch “recently.” Freaking out I flipped over my entire bedroom, found nothing. Washed the clothes I wore in hot water and high heat drier. I am hoping that the feeding occured during those few hours and no buggs travelled with me. All I had was me, no stuff. Can they “migrate” on people?

I’ve been getting bites as well and I am extremely allergic. It is super itchy and now I have scars that will never go away. I am the ONLY one in my family getting bitten so no one understands my pain. I have 2 hours of sleep max at night because of both paranoia and getting bitten. I am up to the point that I cry almost every night from the pain. I’ve tried a lot of solutions, the one that is currently working for me is Vaseline. I apply several thick layers of the jelly and it stops the pain and itching. It also helped a lot with the swelling. I noticed it sped up the healing process a lot more than over-the-counter drugs that I’ve tried. I hope this helps!
My bites from two weeks ago are still rough. I have used the window cleaner, cortisone and then for the open areas , antibiotic ointment. I slept in my bed last night with no problem. I will spray again and again and again in the event of new generations. They don’t sell Phantom in my area. That is supposed to kill 95% of the eggs. Wish I could find some. These little bastards are something else. Good Luck to all.
There are thousands of types of spiders (technically arachnids and not insects) crawling around the U.S., but only two of them–the black widow and the brown recluse–can cause serious problems, and even those are rare. Most of the time you’ll see red bumps that hurt and itch if you’re bitten by a spider. Very few people get the severe pain and cramping of a widow bite or the decaying ulcers of a recluse bite (although if you do, get medical help right away).
I am afraid I have brd bugs on my couch.I’m not really for sure or not.I have been sleeping on it and I have been itching lately in different spots of my body.This morning I have a small bump on my left arm that looks like a pimple but its itchy.I just want to really know how to detect bug bugs so I can see if my couch has brd bugs on it.I’m really worried!
Luckily, I just discovered this website giving great advice regarding all the pink, itchy bumps and welts on some parts of my body – and I never experienced problems with bed bugs before until now! So far, I’ve only seen one. But, I’m blessed to already have many of the home remedies for cleaning my sofabed, where I got bit from the bug(s), and started working on treating the irritating bites. I hope to get back to let everybody know how things go.
Apply as a coarse, low-pressure spray to harborage areas including crevices, baseboards, loose plaster, behind bed frames and headboards, beneath beds and furniture, and to bedsprings and bed frames. After removal of bed linens, apply Transport Mikron to mattress and boxsprings. Apply to tufts, edges, seams and folds (do not spray clothes or bed linens). Your may apply it to furniture, but not to areas where there is direct access to seating or arm placements. Infested bed linens should not be treated, but should be removed, placed in sealed plastic bags, and taken for laundering and drying at high temperatures.
I am 60 .My only knowledge of bed bugs had been tbe old tune don’t let the bed bugs bite. I am having a serious reactionn to their bite . I have red blotches which turned into deep red pus filled holes . I am embarassed about going to the doctor. The bites are painful. I have them just about everywhere. I did just a bout everything . The purchase of high priced bed bug insecticides did nothing except poison me. I was bitten while treating a second time. These pests are horrible . They feel like stickers in my clothing. I am losing my mind. I stay in my room letting no one in. I dont want to spread these creatures to anyone. I do not kniw what to.do . I am becoming sick physically. How can I heat my home to the temputure required to kill them? Does anyone know about the product Bed Bug Barrier? They are not that much but it didnt say how many would be needed
After being treated by a dermatologist for nearly 2 mos for red marks all over my body – he stated that I did not have bed bug bites (he even took a biopsy of my skin) and said I had leichen planus. I took pills for 2 weeks and then began ultra violent light treatments – nothing was helping them go away. Finally, I called an exterminator to inspect my home only to find out we have bed bugs and the marks on my body are bed bug bites. I stopped going to the dermatologist and wasted 2 months precious time in getting rid of the bugs. They are driving me crazy – had my first extermination done (2 more needed) and still seeing the bugs and getting bit – can’t sleep a wink – any suggestions to help with the anxiety I’m going through would be greatly appreciated.
Hi! I was just curious, I am staying at my parents (which Ive never had an issue before) and have 21 bites on my bicep/forearm/in the bend of my arm which I noticed yesterday. They dont itch and are already losing the redness. This morning I woke up and have no new bites. My husband and son do not have bites either (they both are very sensitive to insect bites too). We checked the bed before bed last night and there were no signs of bed bugs. Is it possible that its still bed bugs???
Now we are shut ins lol and dont allow guests to our home lol..We moved 1 hour away from town and have property now and 1 hour min away from most people we know..We go and visit them..When we return home from shopping/visits etc,we go into the 1st room and change,put our clothing in the laundry machine and check for bugs then put clean home clothing on !!!

Hey Ruth! If there are absolutely no signs of bed bugs (upon close inspection), its unlikely that they are the cause for the bite marks. I recommend taking another look for dark brown marks (dried blood) and other signs of their presence. Regardless, if you want to kill any bug on that mattress, just get a handheld steamer and blast it. The heat will kill everything and its completely natural. Hope that helps!
NO you cannot contract HIV from Bed bugs in fact as far as I know they haven’t been found to transmit ANYTHING they are just a nuisance and if your allergic to the bites its worse otherwise they are not dangerous. However there is always the danger from infection I mean the bites becoming infected if you don’t take care of them like any wound not HIV. And they are creepy but ultimately mosquitoes could be more dangerous if u there is west nile around or something.
I use witch hazel with aloe vera (from Thayers). Apply with Q-tip or cotton ball. WORKS VERY WELL for me, especially when applied soon after bite is detected. Found that if it stings a bit when applied, it is likely that bite was recent, and more likely to reduce the itch. If I apply soon after a bite, I feel a little sting from the astringent, and the itch if often eliminated (although not sure how large the bugs are that bit me).
I have various skin lesions which might or might not be bed-bug bites–small, raised, sometimes red, sometimes itchy. The problem is I live right next door to a large park and get all kinds of insects in summer, may small enough to get through my window-screen. Also, I have Parkinson’s disease, and the meds I take for it can produce hives and itching as a side-effect. And, my bedding and mattress are all dark colored, so I likely would not see fecal stains or shed bed-bug skins.
Hi all Im sitting here at 3 in the morning itching away got first bite 3 days ago I know the apt upstairs was heat treated 10 days ago I guess they traveled down here. glad I found this site yesterday I went all around with a hand held heat gun all over base boards and any cracks I can find also vacum three times I will do it all again tomorrow stay tuned Jack

I spent the night at my boyfriends house 5 nights in a row, knowing that his family owns a couch infested with bed bugs. I find it weird that I’m the only one, out of 7 family members, that gets bit by the bed bugs! Its crazy! I get bit during the day when I sit for a few mins, or even sleep on the bed at night, but it still baffles me that I’m the only one who is suffering from the itch of the bites. My son who I share the bed with does not get bit at all, which is great, but I’m curious, “why only Me?”


DIY approaches come with risk. It's not uncommon for someone to use a pest-control bomb or fogger that is available over the counter. These don't work well against bed bugs, according to research from Ohio State University. They can also expose people to toxic chemicals. Neither are over-the-counter aerosol insecticides effective against bed bugs. Most of these products have either pyrethrin or a pyrethroid as a main ingredient and those compounds have the same mode of action as DDT, which bed bugs have become resistant to. If you spray the bug directly you might kill it, but that is not going to get rid of the infestation. The problem is finding all the bed bugs. Some just can't be reached with insecticide. It's difficult for nonprofessionals to do anything more than kill what they can see, but that's just the tip of the iceberg in terms of what's there.
I was at a friend’s house in the afternoon for 3.5 hrs and woke up at 3 am with severe itching, and pain, on my back. My entire back was covered in bites/rashes, clear lines and clusters. I had no idea what it was and went to the doc. Someone suggested shingles. Doc said definitely bug bites. I talked to my friend and they admitted to having seen bed bugs on the couch “recently.” Freaking out I flipped over my entire bedroom, found nothing. Washed the clothes I wore in hot water and high heat drier. I am hoping that the feeding occured during those few hours and no buggs travelled with me. All I had was me, no stuff. Can they “migrate” on people?
First, make sure that the suspected bugs are bedbugs, because other insects or arthropods such as a carpet beetle, scabies mite, a bat bug, louse, or other bugs may be mistaken for bedbugs. If there is confirmation of a bedbug infestation, several measures can be taken to help control or eradicate the infestation, using both nonchemical and chemical (insecticides) methods. It can take several weeks to months to achieve complete eradication of a bedbug infestation, and it may take several treatment cycles to completely eliminate them. In many cases, it will be necessary to hire a pest control service in order to implement a comprehensive extermination strategy.
Bed bugs are attracted to their hosts primarily by carbon dioxide, secondarily by warmth, and also by certain chemicals.[4][16][17][18] Cimex lectularius only feeds every five to seven days, which suggests that it does not spend the majority of its life searching for a host. When a bed bug is starved, it leaves its shelter and searches for a host. It returns to its shelter after successful feeding or if it encounters exposure to light.[19] Cimex lectularius aggregate under all life stages and mating conditions. Bed bugs may choose to aggregate because of predation, resistance to desiccation, and more opportunities to find a mate. Airborne pheromones are responsible for aggregations.[20]
People don't often consider bed bugs until they've left their mark. The appearance of flat, red welts in zigzag lines or small clusters is a key sign of bed bugs on humans. Bed bugs can also leave their bites in straight rows and, while they don't spread diseases to humans, their bites are quite irritating and scratching them can lead to bleeding and infection.
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