The interview will air at 8 PM on Tucker Carlson Tonight and will be conducted by Dr. Marc Siegel, who “will conduct a medical evaluation and interview during the program,” according to Fox News. It is not clear from the Fox News report if this interview will occur live on-air, but it will almost certainly be pre-taped earlier in the day.

Since being released from Walter Reed hospital Monday evening, Trump has done two phone interviews, first with Fox Business’ Maria Bartiromo Thursday morning, then with Fox News Sean Hannity Thursday night. Viewers of Trump’s interview with Hannity heard a raspier voice, with the President pausing to cough or clear his throat a few times.

Coughing or clearing one’s throat is not uncommon for anyone, but there is very little public information about President Trump’s health.