Click the link. Always click the link.

 "All of this sounds pretty promising. However, other researchers were quick to point out that apparent immunity to a novel disease can be a fickle thing. For starters, immunity is not simply a case of antibodies; the immune response to a pathogen also relies on a well-trained army of B cells (the white blood cell that secretes antibodies) and T-cells (which directly kill cells that have been infected by an invader)." https://www.iflscience.com/health-and-medicine/antibodies-to-covid19-can-last-for-at-least-4-months-icelandic-study-shows/?fbclid=IwAR00JSAjXmoY1_KBAuyQ790t8t068UM0GbTgnRDyt4JVNndwQ9nV9KtDFmo


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