Pregunta:
What's in a vaccine?
Autor: LEIGHTON DWIGHT OBILLOSRespuesta:
1 Water - main ingredient 2 Active Ingredient - harmless form of bacteria 3 Preservatives and Stabilizers - maintain vaccine quality, storage and prevent contamination 4 Adjuvants - create stronger immune response 5 Residual Traces - substance used during vax manufacture
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