How Do Bed Bugs Travel from Room to Room -Keep Them Out

Curious how do bed bugs travel from room to room? It’s important to take preventive measures, because of how quickly they can spread in your home.

How Do Bed Bugs Travel from Room to RoomHow Do Bed Bugs Travel from Room to Room

(Newswire.net — July 17, 2019) — Bed bugs can be a real nuisance when they invade your home. A bedbug infestation often means you’ll struggle to sleep in peace because they like to feed on blood by sucking through your skin when you’re asleep. Have you ever wondered how do bed bugs travel from room to room? They spread fast and also breed at a high rate. Before taking any pest control measures, it’s important to understand how they migrate, so you can have a better idea of how to eliminate them.

How Do Bed Bugs Travel from Room to Room

Just like you want to know the signs of a rat infestation and how to eliminate them, it’s the same when it comes to bed bugs. Bed bugs can spread rather quickly, so it’s important to be prepared so you can eliminate the bed bugs before they spread too much. Below are various ways bed bugs can travel to your home and spread to multiple rooms.

Through Breeding

Bedbugs mature fast and the females can lay eggs at a rate of four to seven eggs daily. The eggs are laid in dark places and will usually stick on any hard surfaces such as wood. This makes them spread fast, especially if the eggs are laid on furniture and you move to a different place. Female bed bugs can lay a total of 200 eggs, especially in dark, isolated spaces. The eggs will usually hatch within a week or two.

Through the Movement of Infested Items

Bed bugs live in furniture, beds, bedding or clothing. If you move any of these infested items, then it can carry the bugs, and they’ll continue breeding in the new room or place where the furniture was moved to if the conditions are favorable.

Crawling

Bed bugs are very good at crawling. They can crawl very fast when it’s dark. For instance, if you feel some bites while you’re asleep and decide to turn on the lights, the chances are you won’t even find one as they travel fast to their hiding places. If you live in an apartment, bed bugs can spread to every home through cracks. They’re also resilient to many pesticides and should you decide to spray an infested home, they simply move to the next room or home.

Movement of People

Whenever people put on clothes that are infested by bed bugs, they move them to other places where they land. For instance, one can collect bugs from one room to another or from a friend’s house to their home. These pests can also spread through traveling with infested packaging boxes and suitcases when one is moving from one residence to another.

Resilience and Resistance

Bed bugs are extremely adaptive and resilient. They can survive for up to seventy days without feeding and can live for several months if well fed. They’re also very sensitive and search for their prey by sensing heat from the human body and carbon dioxide from the mouth. When feeding, they pierce the human body through the skin and spit some saliva that contains chemicals that make you insensitive until they have finished.

Bottom Line

It goes without saying that bed bugs spread fast and their ability to hide in dark spaces encourages their spread. A single infestation can turn into a full-blown infestation in no time, which is why it’s important to keep them awayfrom your home. Once you have an answer to the question: how do bed bugs travel from room to room, you can take necessary precautions and measures.

Bed Bug Allegedly Found On Montreal STM Bus (Video)

A brief video submitted to MTL Blog by Instagram user @sssareenak shows what appears to be a bed bug crawling across the seat of an STM bus in Montreal. The video was taken on Friday July 5th on the 968 bus, which runs between the Côte-Vertu orange line metro station and the Gare Roxboro-Pierrefonds.

An exterminator tells MTL Blog that though the video is too low quality to determine with 100% certainty the identity of the bug, a quick assessment suggests it is, indeed, a bed bug.

We reached out to the STM to inquire specifically about bed bugs on this bus line and, more generally, bed bugs on any vehicle in the STM network.

In response, an agency spokesperson explained only that “we regularly evaluate the cleanliness of buses and trains. When such a situation is brought to our attention, we quickly remove the vehicle from service and take the necessary measures.”

They further explain that bus interiors are washed every 42 days.

The short video of the alleged bed bug is below:

If this is, in fact, a bed bug, this would not be the first time the insect was found on public property.

Last year, an infestation of bed bugs at the Bibliothèque et Archives nationales du Québec (BAnQ) forced officials to remove most upholstered furniture from the enormous complex in downtown Montreal.

Plastic chairs replaced couches until exterminators were able to eradicate the pests.

Bed bugs, according to a page on the government of Canada website, “are small, wingless insects that feed on the blood of people and animals while they sleep.”

“A bedbug bite can take as long as 14 days to appear, depending on the person. While bites can happen anywhere on the skin, they are often found on the face, neck, arms, legs, and chest.”

There is no indication that bed bugs have spread on the STM network. This appears to have been an isolated incident.

Bed Bugs Don’t Need Beds, or Humans, to Survive. They Never Did…

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The rise of bed bugs preceded modern humans by at least 100 million years. They survived the extinction that killed the dinosaurs. Could they outlive us all?

By Katherine J. Wu   May 16, 2019

Nova.jpgDon’t be fooled by their charming name: Bed bugs don’t need beds to set up shop. These intrepid insects will colonize pretty much any place where people pile up, including hotels, movie theaters, libraries, even the occasional subway—ready and waiting to ruin a human life with their bloodsucking mouthparts and death-defying durability.

It’s easy to dismiss bed bugs as loathsome pests that exist to make humans miserable. But in reality, bed bugs predate humans by leaps and bounds, making us the unwanted interlopers that first crossed into their turf.

According to a newly mapped bed bug family tree, these puny pests have been guzzling the blood of other animals for more than 100 million years, long before the rise of both modern humans and bats, their most common host. The research, published today in the journal Current Biology, shows that the bed bug timeline stretches further back than even the mass extinction that wiped out 75 percent of Earth’s plant and animal species, including all dinosaurs, 66 million years ago.

The surprising longevity of bed bugs means we’re no longer certain of the identity of these bloodthirsty buggers’ first host. But the study’s findings could still offer clues on how bed bugs once made the jump to humans, and if that transition will have an encore act in the future.

“Bed bugs didn’t evolve on humans,” says study author Michael Siva-Jothy, an entomologist and evolutionary biologist at the University of Sheffield in the United Kingdom. “We just happen to be their current host at the moment—which means they’re very good at what they do.”

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Bed bug bites are caused primarily by two species—Cimex lectularius and Cimex hemipterus—which pierce human skin and drink blood with their sucking mouthparts. Luckily, neither is thought to transmit disease. Image Credit: smuay, iStock

The scourge of bed bugs on humankind is believed to stretch back to the very dawn of our species. But only three species—Cimex lectulariusCimex hemipterus, and, less commonly, Leptocimex boueti—routinely spend their nights supping on human blood. At least 100 other types of bed bugs exist worldwide, feeding mostly on bats and, to a lesser extent, birds, and researchers still don’t have a good understanding of these insects’ origins, and how species have split and diversified over time.

To generate a more complete bed bug catalog, an international team of scientists led by Klaus Reinhardt, a molecular and evolutionary biologist at the Dresden University of Technology in Germany, set out to amass insects from around the world.

A handful of specimens weren’t too hard to come by, arriving via the generosity of natural history museums, or scientific colleagues who had seen the team’s requests for help on Twitter. Collecting the lion’s share of the data, however, required some pretty gnarly field trips that featured amateur cliff scaling, treks through knee-deep guano, and hikes into remote mountaintop caves—all in search of nondescript insects just millimeters long.

In all, sample collection alone took the study’s 15 authors the better part of 15 years. But the result was an unprecedented collection of pristine bed bug DNA, representing 34 species hailing from 62 localities around the globe.

“It’s really difficult to collect these specimens,” says Christiane Weirauch, a systematic entomologist at the University of California, Riverside who was not involved in the study. “It’s just so cool that this team has pulled this together.”

By comparing DNA sequences across species, Reinhardt, Siva-Jothy, and their colleagues were able to trace the evolutionary relationships between the bed bugs they’d collected. The researchers then combined their data with evidence from known insect fossils to pinpoint when bed bug lineages had split in the past. And when the bed bug family tree was finally mapped, the team was met with a set of findings that flew in the face of almost everything they’d expected.

Because bats remain the most common host of bed bugs (technically, bat bugs) today, Siva-Jothy says, most researchers have assumed that the first bed bugs to scuttle the Earth also gorged on the blood of these winged mammals. Cozied up to cave-dwelling bats, bed bugs would’ve then had an easy time making the hop to our human ancestors seeking shelter some 2 million years ago, and evolved alongside the genus Homo ever since.

Neither of these theories panned out.

The researchers’ analysis now places the origin of bedbugs around 115 million years ago, during the Cretaceous—a whopping 30 to 50 million years before bats are believed to have come onto the scene. It’s not yet clear what species first drew the bed bug straw, but a good candidate might be a small, social, cave-dwelling mammal, Reinhardt says.

Others, however, aren’t ready to completely rule out bats, or at least an early bat-like ancestor. “The fossil records for [both bed bugs and mammals] are patchy…that makes it hard to make definitive statements,” says Jessica Ware, an entomologist and evolutionary biologist at Rutgers University who was not involved in the study. “It’s possible bats are older, and we’ve just underestimated.”

Some 70 more bed bug species have yet to be analyzed in this way, and the family tree could still change with the addition of new data, Ware says. “That being said, this is the first and maybe most comprehensive analysis people have done for [this group of insects].”

Regardless of where, and on whom, bed bugs got their start, it appears these insects were hardy enough to weather a mass extinction—and have remained alarmingly adaptable ever since. The researchers’ findings suggest that, throughout their evolutionary history, several bed bug species went from bothering bats to terrorizing birds and vice versa. Along the way, at least three species dipped their spindly legs into human stock. Surprisingly, all three species appear to have evolved independently, with each making a separate jump to human hosts.

In other words, we humans didn’t actually do much to shape the evolution of one of our most iconic pests, who were perfectly content binging on the blood of bats and birds. It just so happened that, when an unlucky member of the genus Homo stumbled onto their path, certain bed bugs were flexible enough to expand their palates.

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Bats were once thought to be the first host of bed bugs. But a newly mapped family tree shows that bed bugs predate bats by 30 to 50 million years. Image Credit: Mark Chappell, University of California, Riverside

There’s even a chance another bed bug species might one day develop a taste for human blood, Reinhardt says (in fact, it might already be happening). Based on the historical data, these transitions happen roughly every half a million years.

But the more pressing concern might be the enemies we already know, Siva-Jothy says. “With human populations expanding, and our reliance on animals, and the way cities grow and communicate…there will be more opportunities for the species we’ve already got to become more widespread.”

Given the stubbornness of bed bug infestations, that’s not great news. It’s enough to make us wonder if bed bugs have the apocalyptic armor to outlive us all.

We might not have made our bed bugs. But we still have to lie with them.