Badania nad długowiecznością - NYT

The geneticist George Church, who has devoted a portion of his laboratory to research into reversing aging, at Harvard Medical School in Boston, Oct....

Clarence Matthews, 110, gets his blood drawn at his house in Indian Wells, Calif., July 2, 2016. Matthews, who at the time was the oldest man in Ameri...

James Clement holds vials of blood from Clarence Matthews, 110, at Matthews' house in Indian Wells, Calif., July 2, 2016. Clement, a professed citizen...

Clarence Matthews, 110, at his house in Indian Wells, Calif., July 2, 2016. Matthews, who at the time was the oldest man in America before his death i...

James Clement, center, watches as Clarence Matthews, 110, gets blood drawn at Matthews' house in Indian Wells, Calif., July 2, 2016. Clement, a profes...

Clarence Matthews, 110, is brought to bed by two of his caregivers in his house in Indian Wells, Calif., July 2, 2016. Matthews, who at the time was t...