One thought on “Do vaccines contain human or animal cells?

  1. Arti says:

    So while human or animal cells may be used in the earlier stages of making the vaccine, no cells are present in the final product or vaccine. Vaccines do not contain human or animal cells. After the virus has been grown, it’s separated from the cells and used to make the vaccine. Below are a few of the ingredients in vaccines. To keep vaccines safe and effective, they contain ingredients which include aluminum salts, antibiotics, and formaldehyde. These ingredients have not been linked to disease or illness. No. The viruses needed to make a few vaccines can only be grown in human or animal cells.

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