An at-home wearable device that was approved by the U.S. Food and Drug Administration to help treat depression will be available by prescription. NBC News' Gadi Schwartz talks to Dr. Akshay Syal about how the tech works.
An at-home wearable device that was approved by the U.S. Food and Drug Administration to help treat depression will be available by prescription. NBC News' Gadi Schwartz talks to Dr. Akshay Syal about how the tech works.