He has not discussed his health or treatment online, nor have his doctors, though people he has spoken to have told The Post that the one-time presidential candidate and former Jersey governor has been upbeat and doing well.

“He’s in good spirits and getting good care,” a source familiar with his condition said after speaking with him on Wednesday.

Forbes also reported that Christie remains hospitalized Thursday.

Christie, 58, suffers from asthma, and on Saturday afternoon he tweeted that he was checking himself in to Morristown Medical Center as a precaution.