What are the ways of the lice infestation?

Lice do not have legs to jump, they can only crawl, therefore is easy to catch lice through close contact with infested person (hugging, head-to-head contact) or by using the same brushes or combs, wearing the same head wears or sleeping in the same bed linen. The easiest is to get infested in large concentrations of people (kindergartens, schools, boarding houses, dormitories and camps organized for children and teenagers). Lice problem exists in all climate zones and human populations regardless of their social status.