There are many sources of information on long-term care insurance.
I recommend you begin with the two following creditable sources:
The Council of Aging of Ottawa
The Council of Aging Ottawa has prepared an excellent 23-page brochure, titled: "Long Term Care Insurance in Canada : What is it and do I need it?" Revised October 2008
ISBN 1-985495-41-5 or call 1-613-789-3577 to order a copy (note: there may be a slight charge)
Click here to view their brochure ( Aussi disponible en français)