Figure 2 | Scientific Reports

Figure 2

From: SARS-CoV-2 booster vaccine dose significantly extends humoral immune response half-life beyond the primary series

Figure 2

Single-variate Kruskal-Wallis test results for primary series and booster dose: sex, age, and status (HCW, resident, senior). (A) Cross-sectional statistical comparisons. In order from left to right: population comparisons between primary series and booster dose decay, primary series sex-based comparison, booster sex-based comparison, primary series age-based comparison, booster age-based comparison. (B) Left: statistical comparisons between HCW, residents and seniors for primary series decay rates. Right: statistical comparisons between HCW, residents and seniors for booster-elicited decay rates. We note the y-axis is decay rate, which is inversely proportional to half life (see Eq. 2).

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