A “cookie” is a small text file that a website can place on your computer’s hard drive in order, for example, to collect information about your activities on the site, to track your preferences and selections, or to show you advertisements based on your interests, such as banner ads relating to Sanofi US products and services. Cookies may be placed on your computer by Sanofi US (a “first party cookie”) or by another company or advertiser that Sanofi US engages to provide services or advertising on a Sanofi US website (a “third party cookie”). It is possible that these cookies could be used in combination with other information to identify you.</p> <p>Information stored in first party cookies associated with a Sanofi US web site will be transmitted back to us. Information stored in third party cookies may be transmitted to the party placing the cookie, so that they can deliver to you messages and advertisements based on your interests as you browse the Internet. You may be able to opt-out of third parties using cookies to deliver interest-based advertising to you by visiting www.aboutads.info/choices/. With most internet browsers, you can also erase cookies from your computer’s hard drive, block all cookies, block specific kinds of cookies, or even receive a warning before a cookie is placed on your system.