Articles: adult.
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Respiratory syncytial virus (RSV) is an enveloped, negative-sense, single-stranded RNA virus of the Orthopneumovirus genus of the Pneumoviridae family in the order Mononegavirales. RSV can cause acute upper and lower respiratory tract infections, sometimes with extrapulmonary complications. The disease burden of RSV infection is enormous, mainly affecting infants and older adults aged 75 years or above. ⋯ For children who are not eligible for these vaccines, passive immunization is recommended. A newly approved prophylactic monoclonal antibody, Nirsevimab, which offers enhanced neutralizing activity and an extended half-life, provides exceptional protection for high-risk infants and young children. This review provides a comprehensive and detailed exploration of RSV's virology, immunology, pathogenesis, epidemiology, clinical manifestations, treatment options, and prevention strategies.
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Evidence linking adverse childhood experiences and chronic pain in adulthood is largely cross-sectional, potentially subject to recall bias and does not allow exploration of mediating pathways. We analysed a large population-based cohort (UK Biobank) using a causal framework, to determine if childhood maltreatment is related to chronic "all over" body pain in adulthood. We used doubly robust estimation with inverse probability weights to estimate the difference in risk of chronic pain "all over" between those exposed/not exposed to childhood maltreatment (abuse or neglect). ⋯ In mediation analyses, the total effect was a relative risk of 1.57 (95% CI 1.49-1.66), while the estimated indirect effect via all mediators was relative risk 1.16 (95% CI 1.14-1.18). Reducing childhood maltreatment would likely prevent cases of chronic widespread pain in adulthood. Stressful adult events and mediators may offer opportunities for intervention.
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Mayo Clinic proceedings · Nov 2024
Characteristics of an Older Adult Population Without COVID-19 Infection in a Southeast Minnesota Community.
To assess demographic characteristics, public health measures, and health beliefs or behaviors that differentiate participants with a history of the coronavirus disease 2019 (COVID-19) infection from those with no history of COVID-19. ⋯ Depending on the communicability, virulence, and pathogenicity of future COVID-19 variants, local, state, and federal governments must continue to consider the risks and benefits of public health initiatives that take into consideration these protective factors.
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Chinese medical journal · Nov 2024
Epigenetic modification of IGF2/H19 imprinting control region regulates PGC-1α/PI3K/AKT2 pathway in a rat model of intrauterine growth restriction.
Intrauterine growth restriction (IUGR) is associated with adverse metabolic outcomes during adulthood. Histone modifications and changes in DNA methylation-affected genes are important for fetal development. This study aimed to confirm the epigenetic mechanisms in IUGR. ⋯ The methylation status and histone modification in the IGF2/H19 ICR are related to growth and lipid metabolism via the PGC-1α/PI3K/AKT2 pathway in IUGR rats.