I did get a cough after a few days. Except for the fatigue it's exactly like any other cold I've had for years. I had a moderate case of Delta last month.

The only annoying thing though is initial symptoms turn into annoying cough towards evenings and I feel worn out every evening. So I doubt the body completely kicks it in 2 or 3 days.

Watching Dr Campbell on YouTube. British doctor guy that talks Rona everyday on his channel. He's fully vaccinated but a more in the middle guy politically. He was discussing Omni is reinfecting. So you may have to deal with it a few times.