Johanna Cornet is an 82 years old woman from Paris. As it has been lately reported in Science magazine, she was born in 1932 and has never done plastic surgery. Yet she looks like if she was 40 years old and not 82. Johanna is the mother of four children, and has eight grandchildren and three great-grandchildren.
According to the interview with the American magazine Science, Johanna eats lot of watermelon. She states that this is what allows her to stay young for so long. A genetic anomaly could also be the cause of her (almost) eternal youth.
Medically it is possible that Johanna’s cells reprogram gradually. The myth of eternal youth was revived in 2014 after incredible discoveries of French scientists. Indeed the work done by a team of biologists from the University of Montpellier have demonstrated that it is possible to rejuvenate skin cells, from people over 90 years, by reprogramming.