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. 2017 Sep 27;98(10):2507–2519. doi: 10.1099/jgv.0.000923

Fig. 1.

Fig. 1.

DENV-1 WP 74 produces lethal infection in AG129 mice. (a) Survival curves of 6–8-week-old mice following intraperitoneal inoculation with 7.4 log10 p.f.u. (n=19) or 6.4 log10 p.f.u. (n=13) DENV-1 WP 74. Mice were monitored daily for 30 days. (b) Morbidity among these animals as measured by weight loss. Values are percentage change in body weight (mean±sd) relative to weight at challenge. (c) Survival curve for 18-week-old mice inoculated with 7.4 log10 p.f.u. DENV-1 WP 74 (n=11). (d) Morbidity measured by weight loss in the 18-week-old animals.