Cockroaches
George Schulz
Bay Leaves for Roaches: Do They Actually Work?
Do bay leaves repel roaches? Lab extracts did for a short time, but no study shows dried leaves clear a home. Here's what bay leaves can do and what works.
Resources & Guides
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Latest Articles
Mosquitoes
George Schulz
Does Citronella Repel Mosquitoes? Oil, Candles and Plants Tested
Does citronella repel mosquitoes? A little, for a short time. See how citronella oil, candles and plants did in studies, and what works better in your yard.
Stinging Insects
George Schulz
How Many Yellow Jacket Stings Are Dangerous?
One yellow jacket sting can be dangerous if you're allergic. With no allergy, doctors want labs after 50+ stings in adults or 1 per kg in kids. See the signs.
Rodent Control
George Schulz
Do Mice Carry Rabies? What the CDC and Local Data Say
Do mice carry rabies? Almost never. The CDC says small rodents are rarely infected, and Virginia had zero rabid mice in 2024. See what to do after a mouse bite.
Stinging Insects
George Schulz
Wasp Sting Swelling After 48 Hours: Is It Normal?
Wasp sting swelling after 48 hours is often a large local reaction that peaks at 2-3 days and fades in about a week. Signs of infection and when to call 911.
Pest Control
George Schulz
What Does a Brown Recluse Bite Look Like? Stages, Signs, and Look-Alikes
What a brown recluse bite looks like hour by hour and week by week, the red, white and blue sign, common look-alikes like MRSA, and when to see a doctor.
Rodents
George Schulz
Do Dryer Sheets Repel Mice? No, and Mice May Nest in Them
Do dryer sheets repel mice? No. There is no rodent research behind it, the scent fades in days, and mice can shred the sheets for nests. Here is what works.
Spiders
George Schulz
Does Peppermint Oil Repel Spiders? What the Research Really Shows
Does peppermint oil repel spiders? Some species, yes. A study found it worked on 2 of 3 spiders tested. See which ones, how long it lasts and what works better.
Pest Control
George Schulz
Do Ultrasonic Pest Repellers Work? What the Research Shows
Does an ultrasonic pest repeller work? Not reliably. Studies show mice and rats get used to the sound, and roaches, ants and mosquitoes ignore it. Here's why.
Rodent Control
George Schulz
Are Mice in Walls Dangerous? Yes, Here Are the 5 Real Risks
Are mice in walls dangerous? Yes. They chew wiring, ruin insulation, spread germs and allergens, and leave odors. Here are the 5 real risks and what to do next.
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