If you are traveling in 2018, be aware of where you stay, because you may end up bringing unwelcomed visitors with you when you return home. That’s because bed bugs are flourishing in many large cities and not leaving anytime soon.

“Bed bugs are notoriously difficult to eradicate,” said Paul Curtis, director of technical services at Terminix, the pest control company. “They can travel to new locations very easily—hitching a ride on clothing, handbags, suitcases and taxis, which can create substantial infestations in no time.”

Terminix has seen bed bug infestations increase since the late 1990s and recently compiled a list of the cities that seem to be facing the highest incidence of bed bug problems, based on the company's service requests.

While researchers are unsure of the exact causes, factors such as increased international travel and insecticide resistance are considered likely explanations for the increase.

Bed bugs can hide for months. Signs of an infestation may include reddish-brown blood spots on sheets or mattresses and a strong musty odor. Sometimes you can just see the pests crawling around. They resemble the size, shape and color of an apple seed.

Terminix compiled the list by collecting service requests from more than 300 of its branches across the country between Jan. 1, 2017, and June 30.

In descending order, these are the cities that reported the worst problems:

10. Philadelphia

About 70 percent of bed bugs hide in your bed and 30 percent in crevices in the walls, floors and any clutter you have around your bed, according to Philly.com.

 

 

9. Oklahoma City

According to Bedbugs.net, there were reports of bed bugs in April and October in the Oklahoma City area.

 

 

8. Indianapolis

In June, a coalition of education and health officials met to plan against a feared attack of the six-legged pests in this city's public school system, according to TV station WXIN.

 

 

 

7. Phoenix

Phoenix Sky Harbor International Airport reported bed bugs in a terminal last January according to AZcentral.com. Three padded benches in one terminal were removed after a passenger reported the sighting.

 

 

 

6. Houston

According to Bedbugsreports.com, the most recent sighting of bed bugs at Houston hotels were in April.

 

 

5. Denver

Beg bugs have been seen at dozens of movie theaters and hotels, as well as many homes and apartment buildings. One local pest control expert said he was getting hundreds of calls, according to KWGN TV.

 

 

4. Las Vegas

More than three dozen hotels and motels in Las Vegas are showing up on a website that lists places with bed bug problems, according to LasVegsnow.com

 

 

3. Detroit

According to the Detroit Free Press, residents were ordered out of a bug-infested Royal Inn in September.

 

 

2. Cincinnati

The city's public library is among the places where the bugs have been spotted, according to Cincinnati.com.

 

 

1. Cleveland

Rick Novickis, supervisor of environmental health services for the Cuyahoga County Board of Health, told Fox station WJW-TV that "bed bugs are double what they were last year."

 

 

 

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