Exhibit 21.1 Subsidiaries of the Company Jurisdiction of Incorporation - --------------------------- ----------------------------- Mediconsult.com (UK) Ltd. Northern Ireland Mediconsult.com (US), Ltd. Delaware Mediconsult.com Limited Bermuda 3542491 Canada Inc. Canada Pharminfonet Delaware iHealth Inc. Delaware Cyberdiet, Inc. California Cyber-Tech, Inc. New Jersey Mood Sciences, Inc. California Physicians' Online, Inc. Delaware Web North Star Interactive, Corp New York