Recent developments represent a dramatic change from long standing federal policy around these substances that has historically criminalized their use and blocked or delayed research efforts into their therapeutic potential.

A musician receives live donor cartilage that changes her life.

Using human cells in an animal body, a team of researchers has developed a functional model of thoracic aortic aneurysm, creating opportunities for more effective understanding of disease development and treatments for the potentially fatal condition.

A research team, led by Michigan Medicine and in partnership with Hurley Medical Center, finds that nearly three-quarters of patients at a clinic in Flint, Mich., a community that is predominantly Black and socioeconomically disadvantaged, had neuropathy — of which 75% was undiagnosed.

The availability of clinical trials of new treatments for cancer varies greatly by geography, and a new study shows more socially vulnerable areas have far fewer.

An ophthalmologist and beloved comedian shares his thoughts on the field to aspiring clinicians.