Juventus have today confirmed that Maurizio Sarri has been diagnosed with pneumonia.
Here is the official statement from the club after Sarri was unable to take charge of today's training session:
"Maurizio Sarri, after having observed rest over the weekend, was at the JTC Continassa today where he coordinated the work of his staff. Unfortunately, he could not conduct the training on the field due to the persistence of his flu, which struck him over the course of last week. In the late afternoon, he underwent further tests that confirmed he has pneumonia, for which specific therapy has been prescribed. The coach has authorised the club to communicate his state of health."