The letter comes as Harris has been putting pressure on Trump to release his medical records, with her campaign viewing their contrast in age as a salient argument. Trump is 78, and Harris turns 60 on Sunday.
On Saturday, Harris released a letter from the physician to the vice president that said she “possesses the physical and mental resiliency” to serve as president. It also detailed specifics about her medical history and vitals, and said her most recent physical was “unremarkable.”
Harris again called on Trump to release details about his health in an interview released on Monday.
“I put out my medical records. He won’t put out his medical records. And you have to ask, why is this staff doing that? And it may be because they think he’s just not ready, and [is] unfit and unstable and should not have that level of transparency for the American people,” Harris told journalist Roland Martin in an interview for his Black Star Network.