by marex on June 19, 2010

Making use of a bed bug mattress cover can come in handy especially when traveling as even nice hotels can become unsuspecting victims of infestation problems. In fact, a recent study suggests that the increase in world travel may have contributed to the rise in reported incidents each year. Here are 3 tips to help prevent these critters from attacking.

1. Use a bed bug mattress cover

As mentioned above, even nice hotels may have bug problems in certain rooms but this is generally an exception. To be safe, you can make use of a cover that encases the entire mattress which works to keep these insects from attacking if they are nesting in the bed. Since these critters attack late at night, using a cover will help prevent them from getting in and out of the mattress.

2. Thoroughly wash your clothes and luggage

Bed bugs can easily transmit between clothes and luggage which is why it is essential that you thoroughly wash everything before heading home on a trip. This will ensure that even if these insects did somehow latch onto your luggage, you can prevent them from entering you home. Even if you do not travel frequently, it is still a good idea to always keep your clothes clean.

3. Keep a spray with you

If you notice bed bugs in your room or on your mattress, a quick way to eliminate them is using insecticides specifically designed to kill them. Be sure to only use a light mist on the affected area as some sprays contain toxic chemicals that are not healthy to breathe in. If you are constantly around children or pets, then it may be good idea to get a spray that does not contain hazardous ingredients.

When it comes to prevention, be sure to use a bed bug mattress when traveling and to always thoroughly wash your clothes. A good idea before traveling would be to read reviews on certain hotels you expect to stay in to make sure infestation problems are kept at a minimum. Be sure to keep the above factors in mind when it comes to preventing bed bugs from attacking.

Here’s an after-school science experiment gone right: researchers at Rutgers University in New Jersey created a homemade bedbug trap using a cat-food dish, an insulated jug and some dry ice pellets. According to the lead investigator, Wan-Tien Tsai, who reported her findings in December at the annual meeting of the Entomological Society of America, the dry-ice-and-jug combo lured the blood-sucking critters in an infested apartment just as effectively as, if not better than, equipment used by professional exterminators.

The contraption consisted of an insulated one-third-gallon jug (you can find them in camping stores) filled with about 2.5 lbs. of dry ice pellets. The spout was left open, allowing carbon dioxide — the telltale sign of a breathing, blood-filled meal nearby — to seep out, enticing the nocturnal insects for some 11 hours. The setup, as described in an article on sciencenews.org:

[Tsai] stood the jug in a plastic cat food dish with a piece of paper taped on the outside of the dish as a ramp up to the rim. The bowl’s steep, slippery inside, with an added dusting of talcum powder, kept bugs from crawling out again. … The parts, including the dry ice, cost $15 and don’t require any special skills for assembly. “Everyone can do it,” she said.

The MacGyver-ized bedbug trap can’t replace a proper extermination of an infested home, but it could at least let you know whether or not you’ve got a problem. Bedbugs have made a serious comeback in North America over the past few years, especially in big cities like Toronto, San Francisco and New York, where complaints of infestations in rental apartments have increased many times over. Increasing international travel has also contributed to sharp rises in bedbug activity around the globe. The creatures don’t discriminate in the places they infest — they’ve been found in apartment buildings, hotels, dorms, schools and even subway stations.

For everything you never wanted to know about bedbugs, some further reading: a comprehensive bedbug website written by Michael Potter, an entomologist at the University of Kentucky College of Agriculture; a New York Times article about dogs that sniff out bedbugs; and an online registry where users report bedbug infestations in apartment buildings and hotels in North America.

They told us in the past that pesticides like DDT were safe to kill bugs, including bed bugs. But they turned out to be carcinogenic. ThermaPureHeat CEO Dave Hedman asks that, in light of the bedbug epidemic facing the US today, why would people let pest control companies spray toxic chemicals and powders (which don’t kill bed bugs and their eggs without multiple applications) on your bed and bedding when there’s a new, green, chemical-free and laboratory tested safe and effective way to kill bed bugs? www.thermapure.com It’s a single heat treatment, normally taking just a few hours, that kills bed bugs and their eggs and does not harm the structure or the contents.