I had four covid vaccines with no trouble whatsoever, but after catching covid for real, I was hospitalised for a night, slowly recovered, and then a few months

I had four covid vaccines with no trouble whatsoever, but after catching covid for real, I was hospitalised for a night, slowly recovered, and then a few months later got the fatigue and brain fog. Now, 2 years later, I have recovered my physical fitness, but the brain fog remains. Different people respond to the vaccines and the real thing differently. But this is an anecdatum saying the vaccines were fine.