>>19001794I know very well it has evolved to a form that causes less serious illness.
The same virus infected like 80% of our office during that one week. Many people suffered from high 38-39C fever, bad flu symptoms and loss of taste. However all those people were vaxxed, some even 4-5 times because of diabetes and whatnot.
So I don't know about the antibodies and memory t-cell responses covid vaccine causes, that are they useful at all.. But I do know the influenza vaccines are quite effective and influenza can cause serious complications.