I have just read that multiple boosts with mRNA increase nasal muscosal immunity, which is huge — mucosal immunity is the Holy Grail of Covid vaccination.
I’ve switched to Novavax, after reading that the mRNA’s effect on one form of immune response can last as much as three years but that Novavax is longer sustained across immune cell types and more able to block new variants. Splitting the difference. It’s all evolving science, but the bottom line is to keep up getting boosted. Every little defense against this motherfcker helps.
casa azahar 
I have just read that multiple boosts with mRNA increase nasal muscosal immunity, which is huge — mucosal immunity is the Holy Grail of Covid vaccination.
I’ve switched to Novavax, after reading that the mRNA’s effect on one form of immune response can last as much as three years but that Novavax is longer sustained across immune cell types and more able to block new variants. Splitting the difference. It’s all evolving science, but the bottom line is to keep up getting boosted. Every little defense against this motherfcker helps.
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We don’t get a choice. The one available here is Comirnaty, which is an mRNA one. Agree that every little bit helps.
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Me, too!
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