This insecticide can help prevent some mosquito and tick bites. But you must use it properly. Permethrin-treated clothing—designed to kill or disable bugs upon contact—has been available to ...

However, using a chemical to treat that clothing will dramatically increase its ability to protect. The use of permethrin, an insecticide, to spray or impregnate clothing is highly recommended for ...

A key downside of permethrin is that it can’t be used directly on skin, so if, for instance, you want to wear shorts when you go hiking in tick territory, you’ll still need to apply bug spray ...

Ticks are harmful to people and pets, and often carry diseases like Rocky Mountain spotted fever (RMSF), ehrlichiosis and ...

Some dog flea treatments contain permethrin, an insecticide which is highly toxic to aquatic life if lots of it gets into the water. As it is an insecticide, it can also kill bees and other ...