Just a personal anecdote: I got covid a total of four times (tested for and verified insofar as such tests are reliable) Two of these were post-vaccination with

Just a personal anecdote: I got covid a total of four times (tested for and verified insofar as such tests are reliable) Two of these were post-vaccination with Pfizer. Each time was lighter than the previous occasion. The first time felt like a nasty but short case of the flu, the second one like a moderate cold with very low fever, and the latter two times like minor head colds basically with no fever at all. In my case I only lost my sense of smell and taste the first time, but only for a few days, similar to how the flu can sometimes do as well. Never got so-called long-COVID, which seems to be rather ambiguous as a clinical condition (not arguing it doesn't exist, but there's lots left to investigate and much self-reported diagnosis that I frankly don't trust around many reports of it) Some people get it differently from others and even now it can hit certain individuals ferociously, but it always was absurd to think that this virus would simply go away, as some people argued. That it should evolve into a milder variant like many other seasonal cold-like viruses made sense given the vast number of people it infected, allowing it to keep evolving dynamically. Some widespread viruses don't do this quite so much of course. Smallpox being an infamous example that never stopped being extremely deadly until it was eradicated, but that doesn't mean it can't reliably happen to other types of viral infections in certain biological categories.