Harvard researchers reported that they can age and then restore youth to lab mice, using a gene cocktail that has already restored vision in mice.

Six months after reopening, Harvard’s labs report an unblemished safety record, important contributions to the state’s economy, and an array of scientific findings, albeit with the requisite frustration of operating during a pandemic.

Harvard Medical School scientists reverse age-related vision loss, eye damage from glaucoma in mice.

Researchers have built two machine learning models that gauge biological age and predict remaining lifespan in mice.