Head lice are tiny insects that can live on your scalp. They’re highly contagious and can cause itching and bumps on your scalp. Treatment at home for head lice usually begins with a special ...
Preventing HIV with PrEP. Centers for Disease Control and Prevention. Preventing HIV with PEP. Centers for Disease Control and Prevention. About trichomoniasis. Centers for Disease Control and ...
It is used to treat certain conditions caused by tiny insects, such as scabies and head lice. The most common side effect is a burning, stinging, irritated, or itchy feeling on the skin where it ...