Asked in early March about when he would complete his physical, the president told reporters, “I’m going probably over the next 90 days. I’m so busy, I can’t do it.”

A month later, as the coronavirus pandemic hospitalized UK Prime Minister Boris Johnson, Trump said he would finish the exam “at the appropriate time” adding, “but I feel very good.”

A president’s annual physical typically occurs at the beginning of a new year. Trump’s 2019 exam was conducted in February, and his 2018 physical was conducted in January. It is uncommon for a president to complete a routine physical exam months apart and in multiple stages.

“As a part of granting a president as much power as we do, he has the obligation to demonstrate that he is well or, if he is not, to let us know exactly what is amiss,” said presidential historian Michael Beschloss.