You might want to read this first:
https://www.medicalnewstoday.com/articles/antibodies-fight-off-the-new-coronavirus-but-what-do-t-cells-do On Sat, Feb 20, 2021 at 4:35 PM Terry Blanton <hohlr...@gmail.com> wrote: > Interesting discussion on T-cells. All vaccines for SARS-CoV-2 rely upon > antibody excitation; but, there is little discussion on peptide-based > vaccines. I found one that is being tested: > > > https://www.news-medical.net/news/20201203/Novel-e2809cmultitopee2809d-vaccine-shows-promise-in-the-fight-against-COVID-19.aspx > >