Fig. 5From: A serological framework to investigate acute primary and post-primary dengue cases reporting across the PhilippinesImmuno-epidemiological patterns associated with DENV immune status across the Philippines. a Percentage age trends in dengue immune status among the study population. Shading: 95% CIs. b Bi-monthly percentage trends in dengue immune status among the study population between 2015 and 2016. Shading: 95% CIs. c Provincial spatio-temporal percentage trends in primary dengue immune status among active DENV cases reporting across the Philippines between 2015 and 2016. Provinces with less than 10 samples collected excluded. Dengue immune status determined according to algorithm 2Back to article page