A single-site deployment of a novel diagnostic technology in three Burundian settings showing feasibility and descriptive pathogen findings, lacking a formal clinical or diagnostic accuracy comparison to establish performance.
A narrative review summarizing current knowledge of RVFV epidemiology, infection control, and vaccine development, identifying research gaps and calling for coordinated One Health approaches rather than reporting original empirical data.
A well-designed 12-month community cohort study with active and passive surveillance in a priority low-resource setting, providing incidence rates and risk factors for Shigella in children under five, but limited to a single peri-urban location and primarily descriptive rather than intervention-based.
A retrospective surveillance analysis with 20 years of observational data and environmental associations using distributed lag models; descriptive findings on trends and climate correlations without a control group or causal inference, raising hypotheses rather than proving interventions.
A descriptive genomic and phylogenetic analysis of 23 viral sequences over 58 years with no clinical outcomes, comparators, or interventional data; establishes epidemiological landscape and evolutionary patterns but does not test a hypothesis or measure clinical impact.