https://globalinfectiousdisease.com/research/ Published infectious-disease literature filtered to Fujian, China. en Sat, 07 Nov 2026 03:45:11 GMT https://papers.globalinfectiousdisease.com/research/articles/10-1186-s12879-026-13917-z-9d174b53/ https://papers.globalinfectiousdisease.com/research/articles/10-1186-s12879-026-13917-z-9d174b53/ Thu, 06 Aug 2026 00:00:00 GMT Low seropositivity and insufficient vaccine coverage, especially the second dose, highlight a need to improve vaccination timeliness and surveillance in younger groups. Varicella Zoster Vaccination Surveillance Treatment Cross-sectional study