Head lice infestations have exploded globally ... Extreme infestations that go untreated for a long time can result in toxic shock syndrome. The fully grown and developed adult insect is the ...

"Sometimes when there is bad and untreated infestation ... Rickett, who often reviews research and literature on head lice from overseas, says conditioners usually contain a small amount of ...

School’s back and that means head lice will once again plague households with primary school-aged children. Here’s what you can to do to bust those nits.