This is an interesting article. The cohort is on the very small side so it is hard to come to conclusions.
https://www.yahoo.com/news/articles/dna-study-117-old-woman-150012056.html
This is an interesting article. The cohort is on the very small side so it is hard to come to conclusions.
https://www.yahoo.com/news/articles/dna-study-117-old-woman-150012056.html