If you need to access these from home see one of your media specialists for the passwords.

Consumer Health Complete
Use this database to research health-related topics, such as diseases, medical news, and medicine. Includes a medical dictionary. 

Student Resource Center- Health Module
This is another database to use to research health-related issues. You can also browse a list of popular health-related topics. 

Merck Manual
A wealth of medical information is included in this resource. 

Science Resource Center
This database provides information about all the sciences, including biology, chemistry, etc. You can search your chosen topic or browse the topic list provided.

You may also try the General Reference Databases for more information.