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. 2024 Oct 16;15:1484992. doi: 10.3389/fmicb.2024.1484992

FIGURE 4.

FIGURE 4

Processed RH-dependent IAV infectivity data from the LAPI BREATH in comparison to the literature. t99 versus RH in PBS (orange circles for liquid particles and diamonds for effloresced particles) and PBS supplemented with sucrose (same symbols in purple), in comparison with previous literature on RH-dependent airborne retention of IAV (light blue lines with symbols explained in the table on the right). Previous studies on RH-dependent IAV inactivation in microliter droplets (light green diamonds) and in bulk samples (dark green stars) are also depicted. The error bars indicate the 95% confidence interval on pooled experiments, combining the 45 min and the 5 h experiments at each RH and each medium. dparticle, particle diameter; HBSS, Hanks’s balanced salt solution; BSA, bovine serum albumin; abx, antibiotics; FBS, fetal bovine serum; HC, hydrocarbon; AF, allantoic fluid; Vdroplet, droplet volume; CNaCl, sodium chloride concentration.