"WHAT ARE THE INGREDIENTS IN THE PFIZER-BIONTECH COVID-19 VACCINE?The Pfizer-BioNTech COVID-19 Vaccine includes the following ingredients: mRNA, lipids ((4-hydroxybutyl)azanediyl) bis(hexane-6,1-diyl)bis(2-hexyldecanoate), 2 [(polyethylene glycol)-2000]-N,N-ditetradecylacetamide, 1,2-Distearoyl-sn-glycero-3-phosphocholine, and cholesterol), potassium chloride, monobasic potassium phosphate, sodium chloride, dibasic sodium phosphate dihydrate, and sucrose" - Source
And here is Moderna:
"WHAT ARE THE INGREDIENTS IN THE MODERNA COVID-19 VACCINE?The Moderna COVID-19 Vaccine contains the following ingredients: messenger ribonucleic acid (mRNA), lipids ( SM-102, polyethylene glyc ol [ P EG] 2000 dimyristoyl glycerol [DMG], cholesterol, and 1,2-distearoyl-sn-glycero-3-phosphocholine [DSP C]), tromethamine, tromethamine hydrochloride, acetic acid, sodium acetate, and sucrose." - Source
Not a lot in there. mRNA with a lipid shell and some stabilizers to keep the lipid shell intact long enough for the vaccine to do its job. Not much else going on.
Thanks. I am severly allergic to most preservatives and many other additives. (other allergies also , such as bees and mosquitos ) This vaccine is something I am planning to stay far away from