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Hypersensitivity to yeast is a contraindication for what vaccine?

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Final answer:

A yeast hypersensitivity is a contraindication for the Hepatitis B vaccine (Recombinant), which is produced using yeast cells.

Step-by-step explanation:

Hypersensitivity to yeast is a contraindication for receiving the Hepatitis B vaccine (Recombinant). This vaccine is produced in yeast cells, specifically the Saccharomyces cerevisiae strain. The surface antigen of the hepatitis B virus (HBsAg) employed in the vaccine is harvested and purified from fermentation cultures of a recombinant strain of the yeast that contains the gene for the HBsAg. This is important to note because individuals with a yeast hypersensitivity may have allergic reactions to the components of the vaccine derived from yeast.

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