Chitosan and Sodium Alginate Combinations Are Alternative, Efficient, and Safe Natural Adjuvant Systems for Hepatitis B Vaccine in Mouse Model

<div>Ratios of IgG2a/IgG1 in mice sera groups immunized with different vaccine adjuvant systems. Ratios depict the percentage of IgG2a divided by the percentage of IgG1. Any ratio &gt;1 is associated with a Th1 response and any ratio &lt;1 is associated with a Th2 response. Each bar represents mean ratio ± standard deviation.</div>

Evidence-Based Complementary and Alternative Medicine

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Figure 5

Figure 5: Chitosan and Sodium Alginate Combinations Are Alternative, Efficient, and Safe Natural Adjuvant Systems for Hepatitis B Vaccine in Mouse Model 

Figure 5 | Chitosan and Sodium Alginate Combinations Are Alternative, Efficient, and Safe Natural Adjuvant Systems for Hepatitis B Vaccine in Mouse Model 