“The other thing that has changed is that the field of senescence—and the recognition that senescent cells can be such drivers of aging—has finally gained acceptance. Whether those drugs will work in people is still an open question. But the first human trials are under way right now.” Anti-aging pioneer Judith Campisi discusses the increasingly promising search for drugs that will keep us young. (For now, I’ll have to settle for drugs that just make me act immature…)