I read these but usually need to go at it three or four times for it to stick.
IgA is mucosal and prevents infection in the first place. Very important for aerosol spreading disease.
IgG is the permanent inside the body antibody.
IgM is the initial response antibody for a naive immune system. Your immune system gets to work with this while it figures out what the IgG should be for a disease.
There appears to be discussion of antigenic original sin:
Imprinting from initial antigen exposures alters IgG responses to viral variants
And this, of course:
Vaccine spike antigen and mRNA persist for weeks in lymph node GCs
These studies have budgets and defined durations. It is important to note whether 8 weeks was the duration of the work.
I read these but usually need to go at it three or four times for it to stick. [Let me share a cheat sheet describing antibody types.](https://www.merckmanuals.com/-/media/Manual/LabTests/ImmunoglobulinsIgAIgGIgM)
IgA is mucosal and prevents infection in the first place. Very important for aerosol spreading disease.
IgG is the permanent inside the body antibody.
IgM is the initial response antibody for a naive immune system. Your immune system gets to work with this while it figures out what the IgG should be for a disease.
There appears to be discussion of antigenic original sin:
>Imprinting from initial antigen exposures alters IgG responses to viral variants
And this, of course:
>Vaccine spike antigen and mRNA persist for weeks in lymph node GCs
These studies have budgets and defined durations. It is important to note whether 8 weeks was the duration of the work.
(post is archived)