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Viruses, Volume 17, Issue 8

August 2025 - 127 articles

Cover Story: Ultraviolet light-emitting diodes (UV-LEDs) are promising tools for viral inactivation, but detailed wavelength-dependent action spectra remain unclear. Using a standardized system with 13 peak wavelengths (250–365 nm), we evaluated infectivity reduction across RNA and DNA viruses and identified viral genomic damage, rather than protein degradation, as the dominant mechanism. Peak virucidal efficiency occurred at 267–270 nm, slightly above the canonical nucleic acid absorption peak. These findings provide critical data for optimizing UV-LED disinfection in healthcare, food safety, and environmental applications. View this paper
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Articles (127)

  • Review
  • Open Access
2,098 Views
15 Pages

12 August 2025

The use of long-acting cabotegravir and rilpivirine (LA CAB/RPV) is a novel approach to manage human immunodeficiency virus (HIV). This injectable regimen offers benefits such as an improved quality of life, reduced stigma and enhanced treatment sati...

  • Article
  • Open Access
1 Citations
1,015 Views
14 Pages

12 August 2025

Pyroptosis is a proinflammatory programmed cell death (PCD) that protects the host against invading viruses. We previously reported that pyroptosis plays a prominent role in the pathogenesis of murine cytomegalovirus (MCMV) retinal necrosis using mic...

  • Article
  • Open Access
1,268 Views
11 Pages

12 August 2025

Blood transfusion remains vital in healthcare but poses risks, particularly from transfusion-transmissible viral infections (TTVIs). This study aims to determine the seroprevalence of HIV, HBV, and HCV among blood donors in Borgou (Benin) in 2023. Th...

  • Article
  • Open Access
1 Citations
1,656 Views
15 Pages

12 August 2025

Although Torque Teno Viruses (TTVs) were initially considered to be ubiquitous members of the mammalian virome, the finding that swine TTVs (TTSuV) can act as primary pathogens elevates the possible status of swine TTVs (TTSuVs) to an emerging swine...

  • Article
  • Open Access
2,313 Views
10 Pages

Bovine Viral Diarrhea Virus-1 (Pestivirus bovis) Associated with Stillborn and Mummified Fetuses in Farmed White-Tailed Deer (Odocoileus virginianus) in Florida

  • An-Chi Cheng,
  • Emily DeRuyter,
  • Pedro H. de Oliveira Viadanna,
  • Zoe S. White,
  • John A. Lednicky,
  • Samantha M. Wisely,
  • Kuttichantran Subramaniam and
  • Juan M. Campos Krauer

12 August 2025

Bovine viral diarrhea virus (BVDV) is a globally significant pathogen affecting both domestic livestock and wildlife, including white-tailed deer (WTD; Odocoileus virginianus). While experimental infections have demonstrated WTD susceptibility to BVD...

  • Article
  • Open Access
890 Views
29 Pages

Unveiling the Genomic Landscape of G2P[6] Rotavirus a Strains in Brazil: Evolutionary and Epidemiological Perspectives

  • Vanessa Cristina Martins Silva,
  • Yasmin França,
  • Lais Sampaio de Azevedo,
  • Raquel Guiducci,
  • Edlaine Faria de Moura Villela and
  • Adriana Luchs

11 August 2025

In Brazil, molecular surveillance expanded after Rotarix™ vaccine introduction, alongside G2P[4] dominance. The G2P[6] genotype, despite sharing the same DS-1-like constellation as G2P[4] strains, remains rare. This retrospective study analyzed...

  • Article
  • Open Access
926 Views
11 Pages

11 August 2025

In the modern era of HIV treatment, people co-infected with HIV and HBV still face poor liver outcomes, including liver fibrosis, liver cirrhosis, and hepatocellular carcinoma. We investigated baseline characteristics and long-term liver function out...

  • Article
  • Open Access
1 Citations
1,703 Views
18 Pages

Evolutionary Insights of Hepatitis B Virus Genotypes and Profiles of Mutations in Surface and Basal Core Promoter/Pre-Core Genes Among HBsAg-Positive Patients in North-Central and Southwestern Nigeria

  • Priscilla Abechi,
  • Uwem E. George,
  • Olawale A. Adejumobi,
  • Umar Ahmad,
  • Olamide Y. Aborisade,
  • Arthur O. Oragwa,
  • Oluremi I. Ajayi,
  • Oluwasemilogo O. Akinlo,
  • Christian Happi and
  • Onikepe A. Folarin

10 August 2025

In Nigeria, hepatitis B virus (HBV) infection remains a significant public health issue. The emergence of immune escape mutants (IEMs), basal core promoters, and precore (BCP/PC) mutants among asymptomatic individuals has enabled the continuous evolu...

  • Review
  • Open Access
2 Citations
3,230 Views
26 Pages

Updates on Recent Advancements in Hepatitis D Virus Treatment

  • Ali Emre Bardak,
  • Nazli Begum Ozturk,
  • Merve Gurakar,
  • Lynette Sequeira,
  • Eda Yildiz,
  • Enis Hikmet Ozmert,
  • Ramazan Idilman and
  • Ahmet Gurakar

10 August 2025

Hepatitis D virus (HDV) infection remains a major cause of severe liver disease among hepatitis B virus (HBV)-infected patients, contributing to accelerated progression to cirrhosis and hepatocellular carcinoma. Pegylated interferon-α remains t...

  • Review
  • Open Access
5,423 Views
29 Pages

Breathless Aftermath: Post-COVID-19 Pulmonary Fibrosis

  • Dharanya Muthiah,
  • Kishore Vaddadi and
  • Lin Liu

9 August 2025

A significant number of individuals recovering from COVID-19 continue to experience persistent symptoms, collectively referred to as Post-Acute Sequelae of SARS-CoV-2 infection (PASC), or long COVID. Among these complications, post-COVID-19 pulmonary...

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Viruses - ISSN 1999-4915