Google testing doctor video-chat feature
The feature would be available when people search medical terms
It's free during testing, but would presumably cost if made public
(CNN) -- People using Google to search for information about their medical problems may soon get another source of information: a real-time chat with a doctor.
The search giant has confirmed to tech blog Engadget that it is testing a system that would offer video chats with doctors to people whose search terms involve
