Articles: disease.
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In the United States, more than 30,000 cases of mpox (formerly known as monkeypox) had occurred as of March 1, 2023, in an outbreak disproportionately affecting transgender persons and gay, bisexual, and other men who have sex with men. In 2019, the JYNNEOS vaccine was approved for subcutaneous administration (0.5 ml per dose) to prevent mpox infection. On August 9, 2022, an emergency use authorization was issued for intradermal administration (0.1 ml per dose); however, real-world effectiveness data are limited for either route. ⋯ In this study using nationwide EHR data, patients with mpox were less likely to have received one or two doses of JYNNEOS vaccine than control patients. The findings suggest that JYNNEOS vaccine was effective in preventing mpox disease, and a two-dose series appeared to provide better protection. (Funded by the Centers for Disease Control and Prevention and Epic Research.).
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Randomized Controlled Trial Multicenter Study
Safety and immunogenicity of a single-shot live-attenuated chikungunya vaccine: a double-blind, multicentre, randomised, placebo-controlled, phase 3 trial.
VLA1553 is a live-attenuated vaccine candidate for active immunisation and prevention of disease caused by chikungunya virus. We report safety and immunogenicity data up to day 180 after vaccination with VLA1553. ⋯ Valneva, Coalition for Epidemic Preparedness Innovation, and EU Horizon 2020.
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Type 1 diabetes is a chronic disease caused by autoimmune destruction of pancreatic β cells. Individuals with type 1 diabetes are reliant on insulin for survival. ⋯ Studies aimed at blocking the immune attack on β cells in people at risk or individuals with very early onset type 1 diabetes show promise in preserving endogenous insulin production. This Seminar will review the field of type 1 diabetes, highlighting recent progress within the past 5 years, challenges to clinical care, and future directions in research, including strategies to prevent, manage, and cure the disease.
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Case Reports
Cerebral venous thrombosis after high-dose steroid in patient with multiple sclerosis: A case report.
Multiple sclerosis (MS) is a central nervous system disease mainly mediated by immunity, which is one of the most common causes of neurological dysfunction in young people worldwide. In the acute phase, high-dose steroid therapy is effective. There are few reports about cerebral venous thrombosis (CVT) after high-dose steroid therapy. ⋯ High-dose steroid therapy may be a risk factor for CVT in patients with MS. MS patients who develop headaches during high-dose steroid therapy should undergo further cranial CTV to rule out CVT.