AA003 on www.tuftsmedicalcenter.org
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About this cookie’s host: This domain is owned by Atlas Solutions which is in turn owned by Facebook. Atlas is an online advertising business, targeting users through tracking their web activity. From September 2014 the company re-launched under the ownership of Facebook, promising the ability to reach known users and target adverts based on profiles generated using Facebook's user data.
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Analytics cookies are probably the most common form of persistent cookies in use today.
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