Merck Manual of Diagnosis and Therapy for medical professionals
Gale Health and Wellness Designed for researchers at all levels
U.S. Health & Human Services
MedlinePlus: Health Topics National Library of Medicine
Covers symptoms, causes, treatment and prevention for over 900 diseases, illnesses, health conditions & wellness issues.
MedlinePlus health topics are regularly reviewed, and links are updated daily.
for instance: Zika Virus
Centers for Disease Control (CDC)
Health Information National Institutes of Health
Connects to information from their 27 institutes and centers.
• Use the Search NIH Health Topics search box to search for a specific disease or condition.
United Nations
World Health Organization
Includes disease outbreak news and data & statistics.
• Publications such as World Health Report, Weekly Epidemiologic Record.