Head lice can cause localized infection if excessive scratching introduces bacteria into an open wound, ... The first step is to confirm that there are live crawling lice, and not simply eggs.

Medicine: Lice v. Eggs. 3 minute read. TIME. January 16, 1939 12:00 AM GMT-5. E uropean typhus fever, also called “spotted fever” and “ship fever,” is not to be confused with typhoid fever.

Lice eggs are usually referred to as nits. ... Open cuts and sores may lead to fungal or bacterial infections. It's also ...

The term “nits” actually describes the eggs of head lice. They’re often the first sign of an infestation. And with one louse laying more than 100 in their month-long lifespan, there can be a ...

Here's how to keep lice away from your child and out of your house. ... You may see the lice crawling. If not, look for nits (eggs) attached firmly within ¼ inch of the base of hair shafts.

Figure 1. Fossilized nits of chewing lice, tightly affixed to feathers of an enantiornithine bird, entombed in mid-Cretaceous amber from northern Myanmar. (a) Isolated barbs and regularly arranged ...

Lice can survive up to 1-2 days without a human host. After that, they die from lack of food. However, their eggs can last longer, which is why thorough cleaning is key.

visible lice eggs, larvae, or adult lice; ... cell cultures of samples collected from open sores or discharge; Treatments for STIs. Treatment options vary depending on the type of STI.