Cookie Policy

Cookies improve the user experience on our services because they allow, e.g., the system to recognize returning visitors. The term "cookies" in this privacy notice refers to cookies and similar technologies. The term "computer" in this privacy notice refers to computers, smartphones and all other devices with internet access. Cookies are small, usually randomly coded text files that are sent to your computer and stored there. These cookies allow your browser to track certain information that may be retrieved and used by internet servers at a later stage. Merck uses cookies and similar technologies on its services for several reasons, for example:

• Websites load faster;
• Websites may be browsed faster;
• Your settings, such as language and time zone, may be saved;
• Security on websites is improved since your identity may be verified; and
• Your log-in to secured websites is facilitated.

We include the following three categories of cookies on our services:

Necessary Cookies

These cookies are necessary to safeguard the functionalities of our services and for the website to operate. We set these cookies as required and in response to your actions, and they depend on how you choose to access and interact with our website as well as specific service(s) requested.

Functional Cookies

These cookies enable the provision of advanced functionalities and are used for personalizing your browsing experience on our websites. We set these cookies in response to your actions, and they depend on your interactions with our website as well as any specific requests or preference(s) settings you have elected.

Targeting Cookies

These cookies may be set to learn more about your interests through your interaction with our website and are analyzed to provide better website performance and experiences, but also to enhance our advertising activities. We may use service providers to support our usage of these cookies, which work by uniquely identifying your browser and/or device. By integrating these cookies, we aim to learn more about your interests and surfing behavior to place our advertising in a more effective and relevant manner.

Social Media

These cookies may be set to learn more about your interests through your interactions with our website, as well as your interactions with third parties’ websites our external marketing agencies are partnered with to show you relevant ads throughout your overall internet browsing experience. These cookies work by uniquely identifying your browser(s) and/or device(s) and sharing your browsing activity with third party advertisement companies. By integrating these cookies, we aim to learn more about our customers interests and overall internet browsing behavior to be able to place our advertising in a more effective and relevant manner.

Some computer browsers automatically accept all cookies. In this case, you may not see the cookie banner which allows you to manage your cookies individually. However, you can change your browser settings to block all cookies. You may also be able to configure your browser settings so that only certain types of cookies are blocked or so that you are notified as soon as a new cookie is to be stored on your computer. In this case, you can accept or reject cookies individually. If this function is available to you, you will find more detailed explanations in the help function of your browser. There you will also find information on how to delete all or certain cookies for which you have given us your consent. For more information on managing and deleting cookies for popular browsers, please see the following links: Google Chrome, Mozilla Firefox, Microsoft Internet Explorer, Microsoft Edge, Apple Safari.