Immunotherapy Easier Than Chemo?

Hi I am coming up on my fourth immunotherapy at MDA in Houston. I am finding that I am having to unlearn some of my expectations with experiences with chemo since immunotherapy is different and at this point easier.

I have had small skin rashes, another level of fatigue, and other minor side effects.
On the week that I had both ingredients, I had a temperature that rose and fell and an achey neck for about six days.
Overall, I am just not worn out as much as I was with chemo.