No, as of now, there are no reports to suggest that Jonny Harris might be sick or unwell.
Although the rumors seem to be from strong sources, it seems to be misguided.
There are no reports to say that Jonny Harris is sick or suffering from any kind of illness that could make him unwell.
The Still Standing Host has been working all along the day with no leave and is still seen in the show many times.
So this proves that he is a healthy man who is very well in terms of his health.
