Though we know them to be dirty insects, cockroaches are actually incredible self-groomers. In fact, their grooming behavior ...

Cockroach infestations can worsen allergies and asthma in children, especially in low-income urban homes. One particular species of cockroach is known to carry bacteria in their guts that release ...

Cockroach infestations don’t just bring creepy crawlers, they fill homes with allergens and bacterial toxins that can trigger asthma and allergies. NC State researchers found that larger infestations ...

Squashing cockroaches, a common instinct, can inadvertently worsen infestations and spread harmful bacteria. Their crushed bodies release fluids carrying pathogens like E. coli and salmonella, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Most of us aren’t experts at bug identification—especially because most common house insects look alike.