What are the ingredients in Pfizer COVID vaccine?

30-year-old woman2 years ago
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30-year-old woman · 2 years ago
And also what do you think about the fact that doses are going to expire soon and they still want to inject us thanks to you ....::)
Naji-tom Samaha · 2 years ago
Hello ma'am,
The Comirnaty vaccine contains this:
  • 30 µg of RNA messenger;
  • lipids : ALC-0315 = ((4-hydroxybutyl)azanediyl)bis(hexane-6,1-diyl) bis(2-hexyldecanoate), ALC-0159 = 2-[(polyethylene glycol)-2000]-N,N-ditradecylacetamide, 1,2-distearoyl-sn-glycero-3-phosphocholine and cholesterol;
  • potassium chloride, dibasic sodium phosphate dihydrate, sodium chloride, monobasic potassium phosphate, and sucrose;
  • diluent consisting of sterile water and sodium chloride.
These are (apart from The mRNA), ingredients found in many other pharmaceuticals and vaccines, allowing for the stability and efficacy of the vaccine.
Also, the vaccine can be administered without any problems even if the expiration date is approaching, as long as the expiry date has not been exceeded.
Cordially,
Tom Samaha, pharmacist

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