Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work
more efficiently, as well as to provide information to the owners of the site. The section below explains the cookies we use and why.
This cookie is used to control the appearance of the cookies information banner. This cookie is set on arrival to the site by default. It expires
after a set time and is not set again unless a user changes their cookie settings.
This cookie is used to remember a user's choice about cookies on the IHS website. This cookie is, by default, set on arrival to the site with a value of 'True'.
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These cookies are used to collect information about how visitors use our site. We use the information to compile reports and to help us improve the site.
The cookies collect information in an anonymous form, including the number of visitors to the site, where vistors have come to the site from and the pages
they visited. Click here for an overview of privacy at Google.
How do I change my cookie settings?
Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies
have been set and how to manage and delete them, visit www.aboutcookies.org or
To opt out of being tracked by Google Analytics across all websites visit http://tools.google.com/dlpage/gaoptout.