Cambodia mystery illness solved
Disease detectives have figured out what caused dozens of young children in Cambodia to fall desperately ill. CNN's Dr. Sanjay Gupta is in Cambodia with new details about the cause of the disease.
Assisted suicide group on trial
CNN's Sanjay Gupta follows a case in which the right-to-die group Final Exit Network was involved in the death of a woman who claimed medical conditions she didn't have.
Sheryl Crow has a benign brain tumor
Singer Sheryl Crow reveals her brain tumor diagnosis. CNN's Sanjay Gupta spoke with her about her health.
Video: Inside the mind of an alleged killer
Editor's note: CNN's Sanjay Gupta reports on a detailed manifesto allegedly written by the suspect in the Norway terror spree.
Related: Manifesto suggests massacre suspect troubled, not insane, experts say
KTH: Polling sheds light on debt crisis
Editor's note: CNN's Sanjay Gupta digs into recent polling to help explain the lack of compromise in Washington on the debt ceiling.
Related: Lawmakers struggle to break stalemate in debt talks
Video: Understanding facial recognition
Editor's note: CNN Chief Medical Correspondent Dr. Sanjay Gupta reports on facial recognition technology.
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