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Drinks that cause hangovers

Fri, 18 Dec 2009 15:19:35 -0500

Certain kinds of alcohol have more congeners, which can cause hangovers. Dr. Sanjay Gupta explains.

Tue, 10 Nov 2009 17:49:12 -0500

CNN’s Chief Medical Correspondent Dr. Sanjay Gupta explains how the three drugs administered in lethal injections work.

Thu, 24 Dec 2009 11:51:00 -0500

CNN Chief Medical Correspondent Dr. Sanjay Gupta answers your questions about health care reform.

Wed, 30 Sep 2009 21:48:02 -0400

Where in the world is Dr. Sanjay Gupta? He explains the medical story he’s chasing inside the Arctic Circle.

Thu, 03 Dec 2009 20:08:49 -0500

CNN’s Dr. Sanjay Gupta answers viewer questions on the mammogram panel's findings.

Wed, 07 Oct 2009 11:40:45 -0400

Dr. Sanjay Gupta shows how a new vaccine may help smokers quit.

Fri, 09 Nov 2007 15:27:36 -0500

CNN's Dr. Sanjay Gupta looks into why we have false memories.

Thu, 03 Dec 2009 20:06:00 -0500

CNN’s Dr. Sanjay Gupta, who attended the State Dinner, talks about the security and atmosphere inside.