We collect no information about you, other than information automatically collected and stored (see below), when you visit our web site unless you choose to provide that information to us.

Information Automatically Collected and Stored:

When you browse through any Web site, certain personal information about you can be collected. We automatically collect and temporarily store the following information about your visit:

• the name of the domain you use to access the Internet (for example, aol.com, if you are using an America Online account; or stanford.edu, if you are connecting from Stanford University's domain);
• the date and time of your visit;
• the pages you visited; and
• the address of the Web site you came from when you came to visit.

We use this information for statistical purposes and to help us make our site more useful to visitors. Unless it is specifically stated otherwise, no additional information will be collected about you.

Personally Provided Information:

You do not have to give us personal information to visit our Web site. If you choose to provide us with additional information about yourself through an e-mail message, form, survey, etc., we will only maintain the information as long as needed to respond to your question, fulfill the stated purpose of the communication, or when required by law to safeguard and preserve it. These communications may also be protected by the Privacy Act which restricts our use of them, yet permits certain disclosures.

Disclosure:

CDC does not disclose, give, sell or transfer any personal information about our visitors, unless required for law enforcement or otherwise required by law.

Intrusion Detection:

This site is maintained by the U.S. Government. It is protected by various provisions of Title 18, U.S. Code. Violations of Title 18 are subject to criminal prosecution in federal court.

For site security purposes and to ensure that this service remains available to all users, we employ software programs to monitor traffic to identify unauthorized attempts to upload or change information, or otherwise cause damage. In the event of authorized law enforcement investigations, and, pursuant to any required legal process, information from these sources may be used to help identify an individual.

Systems of Records:

Information originally collected in traditional paper systems can be submitted electronically. Electronically submitted information is maintained, preserved, or destroyed pursuant to the Federal Records Act and, in some cases, may also be subject to the Privacy Act. If information that you submit is to be used in a Privacy Act system of records, there will be a Privacy Act Notice provided.