Bed Bug Precautions for Travelers
All travelers should be aware of the increase in bed
bug infestations worldwide. While bed bugs feed on human blood, they
are not known to transmit diseases, but the itchy, red welts sometimes
caused by their saliva are very annoying.
Unsuspecting travelers often encounter bed bug infestations and
unknowingly transport bed bugs from place to place. Knowledge is the key
to defending yourself against bed bugs. If you are going to be
traveling, it is always a good idea to take some simple precautions
against transporting bed bugs home with you.
What do bed bugs look like?
Bed bugs range from brown to reddish-brown in color, are oval shaped,
flattened and paper thin when unfed. Adults can be 3/8 of an inch long
(about the size of an apple seed) and immature bed bugs cab be as small
as 1/16 of an inch. Young bed bugs are nearly colorless except after a
blood meal when they become bright red.
How do they live?
Bed bugs are wingless and actively walk in search for blood at night
and hide during the day. Females lay white, oval shaped eggs (1/16 of
an inch long) into cracks and crevices of their hiding places, called
harborages. Immature bed bugs shed their skin (molt) five times before
becoming adults. All stages of bed bugs require blood for growth and
development. Immature bed bugs can live several months without a blood
meal; adults may survive as long as one year without a meal.
What are the signs of a bed bug infestation?
In addition to bites, there are four basic signs of bed bugs: eggs,
cast skins, fecal spots, and live bed bugs. Fecal spots are most likely
to be found on mattresses and sheets. As they feed, bed bugs digest
blood and defecate, leaving behind small marks similar to those that
might be made by a ballpoint pen. These fecal spots can range from
black to brown to red in color. Live bed bugs, if visible, are most
likely to be found in hiding places in or around the bed.
How can you avoid picking up bed bugs?
Bed bugs are hitchhikers and their presence is not necessarily
related to poor sanitation. In hotels or hostels, bed bug infestations
are always a threat due to the high turnover rate of people from diverse
locations. When entering a new room, it is always a good idea to do a
quick inspection using a very bright flashlight. If possible, leave
your luggage outside of the room or put it in the middle of the bathroom
floor while you do the inspection. The inspection should focus around
the bed. Start with the headboard, which is usually held on the wall
with brackets. Lift the headboard up 1 – 2 inches, then lean the top
away from the wall to gain access to the back. Look for signs of live
bed bugs squeezed into cracks and crevices of the headboard. Then pull
the bedsheets back to inspect the mattress and box spring, particularly
around the seams, Look for fecal spots, cast skins and bugs. Then check
any curtains or furniture near the bed including dresser drawers and
night stands. These are also often hiding places for bed bugs. The next
morning, double-check for blood spots on the sheets in case bed bugs
discovered you in the night!
If you can avoid it, do not unpack
clothes into drawers and keep luggage closed on a luggage rack pulled
away from the wall. Never set luggage on the bed or upholstered
furniture. Though luggage racks may not be completely safe, they help to
isolate your belongings from the surroundings. When you are not using
your suitcase, keep it zipped and closed. Do not lay clothing on the
bed. While travelling, you may want to store your clothing in large
Ziploc bags to prevent any bed bugs from getting into your clothes.
Keeping clothes in Ziploc bags also makes it easier to safely launder
clothes that may be infested upon your return home. While sleeping, you
may want to keep a flashlight close to the bed. Typically, bed bugs
avoid ambient light and movement. Using a flashlight may help to
identify an infestation during the night.
What if you notice bed bugs during your stay?
Notify management immediately if you notice an infestation. Request a
different room (one that does not share a wall with the infested room),
and if management is not willing to help, go to another hotel. All of
your possessions have the potential to be infested so it is important to
be careful when moving to your new room. Clothing does not have to be
washed, but should be dried on the highest setting of at least 30
minutes. High heat (greater than 120 degrees) will kill bed bugs and
eggs that may have gotten onto clothing. Clean clothing should be
placed in a large Ziploc bag if possible.
What to do when you arrive home?
If you encountered bed bugs during your trip or have reason to
suspect the facility may have had bed bugs, it is best to treat your
belongings immediately. Luggage should remain outside of the home until
it is certain there is no threat of infestation. Do not unpack your
suitcase on the bed. If possible, examine your belongings outside the
home or in the garage. If you do not have a garage, you can use a light
colored bathtub. Do it quickly, in case there are any bed bugs
inside. Clothing should be bagged, washed and dried on the highest
setting. If a suitcase is infested, and you want to keep it, contact
your local pest control company to inquire about any service they may
offer, including heat or steam treatment. If traveling is a way of life
for you, you might want to consider commercially available small
heating units designed specifically for treating non-washable items such
a luggage, electronic equipment, backpacks, shoes, sleeping bags, and
pillows.