Dr. Sanjay Gupta explains how the pandemic affected teen brains

Teenage girl using a smartphone on a bed social media and addiction concept

Dr. Sanjay Gupta explains how the pandemic affected teen brains

A new study says the stress of the pandemic appears to have physically changed teenagers' brains, aging them faster than normal. CNN Chief Medical Correspondent Dr. Sanjay Gupta joins "CNN This Morning" to discuss.

04:44 - Source: CNN

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