Here's the direct link to Jesse's project: http://www.headlice.org/jesseproject/index.htm
http://www.headlice.org/faq/questions.htm
about manual removal and using a special comb. My sister had lice in the 80s and my mom said she removed the lice and nits with tape and a special comb. She said she didn't remember there being a shampoo or maybe the doctor didn't suggest it.
We have used fairytale shampoo to reduce the risk. We also have the kids change clothing as soon as they get home from school.The kids get the fine tooth comb run through their hair before they shower and change clothes. A friend of mine who does medical fostercare told to do this when we got a letter about lice years ago.So far we have avoided any little critters(knock on more wood). We also follow the afterschool/work shower plan when things like the flu are going around.
Hope this helps.
Meg