Did you know that a robot caregiver does really exist?

Zora is a robot from France that helps old patients. It serves as a friend to some lonely adults in a hospital in Jouarre.

The patients felt happy when Zora first came to the facility. Some treat it like a real baby, giving hugs and kisses.

Zora costs up to $18 000. The owners sold over 1000 robots to the health care facilities around the world.

A hospital in Australia studied the effects of Zora to the adults and staff. It improved the mood of some patients and made them do more activities.

But not everyone likes Zora. Some say that there is a difference between a robot and a human care.