http://www.ehealthguide.info/ Health Care News, Disease, Diagnose, Physicians, Residents, Medical Officers, Nursing Care, Technical Staff, Health Policies, Organizations, Certification, Standards, Alerts, and All about Worlds Health. Step to Facilitate the Health Care Professionals and Patients. Provide Safety and Quality to Patient's, Health Care staff, Explains Patient Family Education and Rights. Best Articles, Notes, Organizations and there activities to explore, to facilitate your patients, and providing quality and safety in the health care organizations. Wed Aug 2008 eHealth Guide RSS - http://www.ehealthguide.info http://www.ehealthguide.info/read_new81199.html Existing evidence suggests that patients with Alzheimer's disease who have taken Huperzine A have improved general cognitive function, global clinical status, functional performance and reduced behavioural disturbance compared to patients taking placebos.The research team came to this conclusion after studying data in six trials that involve a total of 454 patients.... Sat Apr 2008