With the new school year about to begin, backpacks, coats, lunch bags, and other belongings will soon be going back and forth between school and home. That might have you wondering: "Can a bed bug found at school come home with my child?" The short answer is yes. Bed bugs can hitchhike on personal belongings without anyone noticing, but that doesn’t automatically mean your home has an infestation or that you need to panic.
For Long Island parents, here’s what to check, what the signs actually mean, and what to do if you think a bed bug came home with your child.
Where Should You Check Your Child’s Backpack and Belongings?
What Should You Do With Backpacks and Coats When Your Child Gets Home?
Bed bugs don’t fly or jump, but they are very good at hitchhiking. If a bed bug gets onto your child’s backpack, coat, lunch bag, or another personal item, it can be carried home without anyone knowing it’s there.
What makes this possible is the way bed bugs hide. They look for small, protected spaces where they can stay out of sight. On a backpack, that could be along a seam, inside a fold, around a zipper, or in a pocket. A bed bug doesn’t have to live or reproduce inside the backpack for the backpack to give it a ride home.
That distinction is important. A bed bug being carried into your home is an introduction. An infestation means bed bugs have become established and are reproducing.
If you’re concerned that your child may have been exposed to a bed bug at school, start with the items that travel back and forth with them. You don’t have to tear everything apart. You’re looking closely at the small, protected areas where a bed bug could stay hidden.
On backpacks and lunch bags, check along seams, folds, pockets, and around zippers. Take a look at coats and jackets too, especially around pockets, cuffs, and folds. If your child carries other fabric items to school, those are worth checking as well.
Don’t just look for a live bed bug. Depending on the situation, signs can include dark fecal spots, shed skins, or eggs. Bed bug eggs are very small and can be difficult to spot, so if you find something you’re unsure about, don’t assume what it is based on appearance alone.
For families across Nassau County and Suffolk County, the same precautions can be useful when a bed bug is reported at a school, daycare, after-school program, or another place where children regularly bring personal belongings.
If your child’s school has reported a bed bug, you don’t need to start spraying or treating everything they bring home. A few simple precautions can help:
The goal isn’t to turn coming home from school into a daily bed bug inspection. It’s to know what precautions make sense when there’s a known concern and what to look for if something seems suspicious.
The U.S. Environmental Protection Agency’s guidance for parents also recommends inspecting items that come home from school and keeping backpacks, books, and jackets away from sleeping areas when there is a bed bug concern.
No. Finding one bed bug doesn’t confirm that there are more hiding in your home, but it does give you a reason to look closer.
Check the areas where the bug was found and where people sleep or rest. Look for additional bed bugs, eggs, shed skins, or dark fecal spotting. Finding multiple signs in these areas gives you more evidence that bed bugs are established in the home.
If you find only one bed bug and no other evidence, continue to pay attention rather than assuming the problem is over. Bed bugs are small, good at hiding, and can be difficult to find during a quick inspection.
If you find a bed bug or something suspicious in your child’s belongings, start by checking the areas where people sleep or spend long periods resting. Bed bugs usually stay close to where they can feed, so the bed and surrounding furniture are good places to start.
Pay close attention to:
Use a flashlight to help see into cracks, joints, and other protected areas. You’re not only looking for a live bed bug. Eggs, shed skins, and dark fecal spotting can also indicate activity.
A professional bed bug inspection on Long Island goes beyond simply checking the mattress. The goal is to locate evidence, determine where activity is concentrated, and understand how far it has spread before deciding what treatment is appropriate.
Bed bug bites can be difficult to identify by appearance alone. They can cause small, red, itchy marks and sometimes appear in clusters or lines, but reactions vary from person to person. Some children can have a noticeable reaction, while others might show very little or none at all.
The important thing is not to assume that every unexplained bite is from a bed bug. Mosquitoes, fleas, other insects, and even some skin irritations can leave similar-looking marks. If bed bugs are a concern, look for physical evidence too, such as a live bed bug, eggs, shed skins, or fecal spotting around your child’s belongings or sleeping area.
Bites can give you a reason to look closer, but physical evidence is what helps determine whether bed bugs are actually present. The University of Minnesota Extension’s bed bug guidance also notes that skin reactions alone cannot verify the presence of bed bugs.
If you find a bug that looks like a bed bug, try to capture it instead of crushing or throwing it away. Place it in a sealed plastic bag or small container so it can be properly identified. If you can’t capture it, take a clear, close-up picture before it gets away. A photo can often help with identification, although the quality and angle of the picture can make a difference.
If it is a bed bug, don’t immediately start spraying the room or moving furniture and belongings throughout the house. Moving items can spread bed bugs to other areas, and using the wrong pesticide—or applying one incorrectly—can make the situation more difficult to address.
At that point, a professional bed bug inspection can help determine whether you’re dealing with an isolated introduction or an established infestation. The inspection should focus on finding evidence, identifying where activity is located, and determining the appropriate treatment based on what is actually found.