No, shit.
mRNA uses antigens.
YES, they do, T cells are included and are part of white cells, which are the primary defense of your immune system.
WTF?
WOW.
You're so FOS.
You evidently, don't even know what the flu is.
WTF?
"Real immunity from recovery"?
Really?
Another, WTF?
A
T cell is a type of
lymphocyte. T cells are one of the important
white blood cells of the immune system and play a central role in the
adaptive immune response. T cells can be distinguished from other lymphocytes by the presence of a
T-cell receptor (TCR) on their
cell surface.
Cytokines are a broad and loose category of small
proteins (~5–25
kDa[1]) important in
cell signaling.
Cytokines are produced by a broad range of cells, including immune cells like
macrophages,
B lymphocytes,
T lymphocytes and
mast cells, as well as
endothelial cells,
fibroblasts, and various
stromal cells; a given cytokine may be produced by more than one type of cell. They act through
cell surface receptors and are especially important in the
immune system.
Cytokines are very small, non-structural proteins that are secreted by various
cells in the body, and they function to help regulate the inflammatory and immune responses. Many of the
cells that secrete
cytokines are
white blood cells, such as lymphocytes and monocytes.
Antibodies are small proteins that circulate in the bloodstream. They are part of the body's defence (immune) system and are sometimes called immunoglobulins. They are made by a type of white blood cell (a B lymphocyte).
"LOTS of others"?
That just happens to be components of WHITE blood cells.