Are you willing to get the Covid vaccine when offered?

Got my booster on Monday evening around 5:30pm (Moderna, Moderna, Moderna). Around 8:30 the next evening (Tuesday, last night), I got hit with a wave of mild nausea, aches, and fatigue. Nothing major, but enough to send me to bed soon thereafter. Felt great when I woke up this morning.

Has anyone else experienced such a delayed reaction?

Yes ... almost exactly like this except no nausea. First Moderna was only a sore deltoid, no other effect. Second Moderna was the aches and fatigue offset about 22 hours after the shot (yeah, I was counting). Third Moderna was just like the second -- had the booster Saturday morning, was good all the rest of Saturday, then felt crummy Sunday.