I too believe that covid19 was here much earlier than everyone noticed. I had a flu in late Dec that stretched into late January. I took swabs for A and B and

I too believe that covid19 was here much earlier than everyone noticed. I had a flu in late Dec that stretched into late January. I took swabs for A and B and they came back negative both times I went to the doctor during that time frame. I have no proof but I had symptoms that matched. I wonder if an antibodies test will ever come available... I would like to know if I did have it. Assuming they stay with you over a few months.