March 4, 20203 min read, 614 words
Published: March 4, 2020 | 3 min read, 614 words
When 109-year-old Jessie Gallan was asked about the secret to her long life, she replied “staying away from men.” Other people older than 100 have extolled the virtues of everything from crossword puzzles to tap dancing. One thing they don’t usually mention: chromosomes. Yet, acr...