» American Lyme Disease Foundation    Details about the ALDF, their programs and services, other tick-borne infections, FAQs, news, events, related links and learn about a vaccine.    http://www.aldf.com

» Canadian Lyme Disease Foundation    Lyme Disease Facts, treatment, symptoms, diagnosis, and prevention in Canada. French and English versions.    http://www.canlyme.com

» European Union Concerted Action on Lyme Borreliosis    EUCALB provides up-to-date information on Lyme borreliosis in Europe with short reviews, latest publications, and a notice board for relevant scientific meetings.    http://www.dis.strath.ac.uk/vie/LymeEU/

» International Lyme and Associated Diseases Society    Offers basic information about the disease, ILADS position paper, officers and directors, events, articles and presentations, related sites and membership application.    http://www.ilads.org

» Lyme Disease Action    Lyme disease information, articles, images, links, and information about the annual UK Tick Borne conference.    http://www.lymediseaseaction.org.uk

» Lyme Disease Association, Inc.    Offers information about this non-profit corporation whose goals are education, prevention, and research funding. Includes articles on ticks, vaccines and contact details.    http://lymediseaseassociation.org/

» Lyme Disease Foundation    Includes details about the organization, diseases, ticks, education, journals, conferences, research, vaccines and personal stories. Offers upcoming events, news and a support group locator.    http://www.lyme.org/

» Lyme Disease Network    Offers a forum, a list of support groups, on-line library, legal resources, medical abstracts, a newsletter and links. Also information about the organization.    http://www.lymenet.org/

» Lyme Disease Research Foundation of Maryland    A public non-profit organization dedicated to improving the understanding and care of patients with persistent symptoms of LD. Includes a symptom check, tick bite first aid, and travelers and Lyme.    http://www.lymemd.org

» National Capital Lyme Disease Association    Support group for the greater Washington, DC, Maryland and Northern Virginia area providing support, education and advocacy for sufferers of Lyme disease, their families and friends.    http://www.natcaplyme.org/