The Health Ministry said in a statement Wednesday that the person is hospitalized in isolation and is under medical surveillance. It says Paris' Pasteur Institute analyzed the virus and confirmed that it is a novel coronavirus, the first such case in France.
The ministry gave no other details. Health Minister Marisol Touraine plans a news conference later Wednesday to elaborate.
The new coronavirus, first identified last year, can cause acute pneumonia and kidney failure. Since September 2012, the World Health Organization has been informed of 24 confirmed cases. Sixteen of the patients died.