source: https://www.technocracy.news/dr-michael-yeadon-not-one-of-those-things-is-supported-by-the-science/ Author: Michael Yeadon, Ph.D., a life science researcher and former vice-president and chief scientist of allergy and respiratory research at Pfizer >“Viruses are really tiny, and their business is to get as quickly as they can inside your cells. So, they bind to a receptor on the surface and inject themselves into your cell. So, they’re inside. Antibodies are big molecules and they’re generally outside your cells. > So just think about that for a moment. Antibodies and viruses are in separate compartments. The virus is inside the cell, the antibodies outside the cell. I’m not saying antibodies have no role, but they’re really not very important. This has been proven. There are some people in whom a natural experiment has occurred. > They have a defect and they actually don’t make antibodies, but they’re able to fight off COVID-19, the virus SARS-CoV-2, quite well. The way they do that is, they have T-cell immunity, cellular immunity. [T-cells] are cells that are trained to detect virus-infected cells and to kill those cells. That’s how you defend yourself against a virus. > So, all of these mentions of antibody levels, it’s just bunk. It is not a good measure of whether or not you’re immune. It does give evidence that you’ve been infected, but their persistence is not important as to whether you’ve got immunity … > We’ve known this for decades. We’ve known about T-cells for decades. They were clearly in my undergraduate textbooks. And we’ve known about their importance in defending you against respiratory viruses since probably the 1970s, certainly the 1980s. So, don’t believe anything where people suggest to you that their role is uncertain. We’ve known for a very long time that they are absolutely central.”