Using library databases to find sources will generally help you find more credible information. However, there are also many credible websites that may provide helpful information. Use this list to help you find information on credible websites:
The Centers for Disease Control and Prevention (CDC) is the national public health institute of the United States. Its main goal is to protect public health and safety through the control and prevention of disease, injury, and disability.
ClinicalTrials.gov is a registry and results database of publicly and privately supported clinical studies of human participants conducted around the world.
The United States National Library of Medicine (NLM), operated by the United States federal government, is the world's largest medical library. Located in Bethesda, Maryland, the NLM is a division of the National Institutes of Health.
The NLM Drug Information Portal gives users a gateway to selected drug information from the National Library of Medicine and other key government agencies.
The FDA is responsible for protecting and promoting public health through the regulation and supervision of food safety, tobacco products, dietary supplements, prescription and over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), and veterinary products.