DW Tomorrow Today July 12, 2024
W. Well come to you tomorrow today. And now back to those llamas. Now must have something that has got just very excited the antibodies vertebrates including humans have antibodies as part of the adaptive immune system. When were infected with the sars kovi to virus certain cells called antigen presenting cells identify the pathogen and then take in and display some of its proteins on the surface. That activates t. Hope those cells which trigger various immune responses. For instance sites are toxic t. Cells are deployed to kill infected cells. And spin lymphocytes are stimulated to produce an...
Source: archive.org