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, ...

It was like squashing a cockroach, they said. Put your toe down in one spot, rotate your hips and your ankle, shimmy them shoulders, and snap your fingers to the beat. That's how you kill a bug, and ...