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http://dx.doi.org/10.1177/00207640241303032 | DOI Listing |
Sci One Health
December 2024
St Helier Hospital, Carshalton SM5 1AA, United Kingdom.
Mpox, formerly referred to as monkeypox, is a viral disease endemic to central Africa, resulting from the monkeypox virus (MPXV). This study provides a current overview of the Mpox epidemic as of 2024, emphasizing significant developments and epidemiological trends. The World Health Organization (WHO) initially designated a clade Ⅱb outbreak as a global health emergency in May 2022, which was subsequently managed through vaccination and public health interventions by May 2023.
View Article and Find Full Text PDFTher Adv Vaccines Immunother
January 2025
Virology Department of Professor Alborzi Clinical Microbiology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
Given the surge in mpox outbreaks in 2022 and the advancements in domestic and international vaccine research, the effectiveness of smallpox vaccines in providing cross-protection against mpox remains crucial. Having learned from the COVID-19 pandemic, it is significant to continue evaluating existing vaccines to ensure their safety and efficacy. Developing new vaccines for widespread use against mpox and its emerging strains also serves as a preventive strategy in the ongoing battle against this dynamic infection.
View Article and Find Full Text PDFPLOS Glob Public Health
January 2025
Center for Global Health Science and Security, Georgetown University Medical Center, Washington, DC, United States of America.
During the Covid-19 pandemic, the World Health Organization (WHO) was an important public source of information - not only about the pandemic, but also thousands of other potential health emergencies. Here, we examine the 242 reports published in the WHO Disease Outbreak News (DON) during the first four years of the Covid-19 pandemic (2020 to 2023), and document the diseases and regions that were reported. We find that multinational epidemics of diseases like Ebola virus and MERS-CoV continue to dominate the DON.
View Article and Find Full Text PDFLancet Infect Dis
January 2025
Department of Epidemiology, Johns Hopkins University, Baltimore, MD 21205, USA; Center for Tropical Diseases and Global Health, Université Catholique de Bukavu, Bukavu, Democratic Republic of the Congo. Electronic address:
Viruses
January 2025
Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA.
The ongoing monkeypox (mpox) disease outbreak has spread to multiple countries in Central Africa and evidence indicates it is driven by a more virulent clade I monkeypox virus (MPXV) strain than the clade II strain associated with the 2022 global mpox outbreak, which led the WHO to declare this mpox outbreak a public health emergency of international concern. The FDA-approved small molecule antiviral tecovirimat (TPOXX) is recommended to treat mpox cases with severe symptoms, but the limited efficacy of TPOXX and the emergence of TPOXX resistant MPXV variants has challenged this medical practice of care and highlighted the urgent need for alternative therapeutic strategies. In this study we have used vaccinia virus (VACV) as a surrogate of MPXV to assess the antiviral efficacy of combination therapy of TPOXX together with mycophenolate mofetil (MMF), an FDA-approved immunosuppressive agent that we have shown to inhibit VACV and MPXV, or the N-myristoyltransferase (NMT) inhibitor IMP-1088.
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