So I'm struggling with whether or not I should get the booster right now. I was fully vaccinated in April of last year, then 7 months later, right on cue, I ended up getting most likely the Delta variant. I was fully recovered within a couple weeks, which would have been around December 10th. From the studies I'm reading, I could have natural immunity from anywhere between 3 months and a full year. According to this Japanese study, my timing of everything, from vaccine to Covid, could actually be the perfect scenario of immunity since the longer-serving cells would have gained better memory from that 6-7 months of lapse between vaccine and infection.
https://www.nature.com/articles/d41586-022-00004-x
So to me, I don't see any point in getting the booster right now and would rather wait for a few more months. I'd rather not get the booster at all, but will probably have to eventually, unless Omicron is seriously the last variant.