> I wonder if PF4 is similar to spike protein somehow? it may be not only PF4: ..of 2,688 human proteins. In some of his own covid patients he found antibodie

> I wonder if PF4 is similar to spike protein somehow? it may be not only PF4: ..of 2,688 human proteins. In some of his own covid patients he found antibodies targeting 30 other important signaling agents besides interferon, Antibodies which: can somehow be created by covid itself , have the potential to last a lifetime. https://news.ycombinator.com/item?id=26915143 https://news.ycombinator.com/item?id=26915143 I guess that the spike another function could be a trap for the immune system and antibodies - resulting in production of autoantibodies - and that's very wise choice, which parts of that trap/virus are used in vaccines.