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Acta Microbiologica Hellenica, Volume 71, Issue 1

2026 March - 8 articles

Cover Story: Antibiotic resistance is no longer solely a clinical issue, but an ecological and evolutionary process shaped by environmental change. The Mediterranean region—with rising temperatures, intense anthropogenic pressure, and fragile semi-enclosed ecosystems—acts as a critical amplifier of resistance dynamics. From antibiotic overuse in livestock to climate-driven extreme events that disrupt wastewater systems, resistance determinants accumulate and disseminate across interconnected habitats. Migration and regional disparities further create hotspots beyond traditional public health boundaries. Addressing this “silent pandemic” requires a coordinated One Health approach integrating environmental surveillance, sustainable practices, and climate adaptation across borders. View this paper
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Articles (8)

  • Review
  • Open Access
1 Citations
1,292 Views
9 Pages

The Inflammatory, Apoptotic, and Cardiovascular Role of Soluble and Tissue Gp120 in PLWH on Antiretroviral Therapy: Is Anti-gp120 Therapy Needed?

  • Alessia Mirabile,
  • Dalida Bivona,
  • Giuseppe Nicolò Conti,
  • Andrea Marino,
  • Benedetto Maurizio Celesia,
  • Grazia Scuderi,
  • Paolo Fagone,
  • Serena Matera,
  • Serena Spampinato and
  • Giuseppe Nunnari

People living with HIV (PLWH) receiving effective antiretroviral therapy (ART) continue to exhibit chronic immune activation and systemic inflammation despite virological suppression. The viral envelope glycoprotein gp120, which binds the CD4 recepto...

  • Article
  • Open Access
1 Citations
1,794 Views
19 Pages

Clostridioides difficile infection (CDI) remains a major cause of healthcare-associated morbidity and mortality, particularly among older adults and patients with recent healthcare exposure, underscoring the need for early risk stratification and acc...

(This article belongs to the Topic Healthcare-Associated Infections and Antimicrobial Therapy)
  • Article
  • Open Access
1,399 Views
10 Pages

Controlling Microbial Contamination on Food Transport Carts: Evaluation of Traditional and UV-C Sanitization Strategies

  • Adriana Barros Luna Gomes,
  • Eloia Emanuelly Dias Silva,
  • Pedro Henrique Macedo Moura,
  • Deise Maria Rego Rodrigues Silva,
  • Marina dos Santos Barreto,
  • Ronaldy Santana Santos,
  • Luana Ramony da Silva Lisboa,
  • André Gustavo Carvalho de Oliveira,
  • Adriana Kelly Santana Corrêa and
  • Lysandro Pinto Borges
  • + 8 authors

The COVID-19 pandemic necessitated rigorous infection control protocols across hospital environments, particularly in nutrition services. UV-C light emerged as a viable option due to its shortest wavelength, conferring the greatest capacity for nucle...

  • Article
  • Open Access
2 Citations
1,903 Views
9 Pages

Chlamydia trachomatis Infections in a Gynecological Hospital in Athens, Greece: A Three-Year Retrospective Study

  • Stefanos Charpantidis,
  • Natalia Zacharopoulou,
  • Ioannis Daniil,
  • Sofia Xydia,
  • Aggeliki Mpouskou,
  • Kalliopi Theodoridou,
  • Georgia Vrioni and
  • Chrysoula Verra

Chlamydia is the most common sexually transmitted infection (STI) worldwide. In 2020, the global prevalence was estimated to be 4.0% among women and 2.5% among men aged 15 to 49 years. In more than 80% of cases, the infection is asymptomatic, thereby...

(This article belongs to the Special Issue Selected Papers from the 12th Panhellenic Congress of Clinical Microbiology and Medical Biopathology)
  • Communication
  • Open Access
1,628 Views
10 Pages

Molecular and Phylogenetic Characterization of Parvovirus B19 Strains Detected in the Pediatric Population of the Greater Thessaloniki Region in Greece During March–April 2024

  • Evangelia Giosi,
  • Ifigenia Dimopoulou,
  • Enada Leshi,
  • Maria Christoforidi,
  • Andigoni Malousi,
  • Theano Georgakopoulou,
  • Christos Hadjichristodoulou,
  • Dimitris Hatzigeorgiou,
  • Stella Vorre and
  • Georgia Gioula
  • + 3 authors

Parvovirus B19 is a DNA virus. Most parvoviruses infect animals; Parvovirus B19 infects humans. Parvovirus B19 is mainly transmitted through respiratory droplets during close contact, but additional routes such as transmission through contaminated bl...

  • Correction
  • Open Access
716 Views
2 Pages

Correction: Sakaloglou et al. Genomic and Epidemiological Surveillance of SARS-CoV-2 Epidemic in Northwestern Greece. Acta Microbiol. Hell. 2024, 69, 285–294

  • Prodromos Sakaloglou,
  • Petros Bozidis,
  • Konstadina Kourou,
  • Charilaos Kostoulas,
  • Athanasia Gouni,
  • Eleni Tsaousi,
  • Despoina Koumpouli,
  • Sofia Argyropoulou,
  • Petros Oikonomidis and
  • Konstantina Gartzonika
  • + 4 authors

The Institutional Review Board Statement and Informed Consent Statement sections in the original publication [...]

  • Article
  • Open Access
1,517 Views
17 Pages

Physiological Characterization and In Vitro Susceptibility Patterns of Genitourinary Candida albicans Isolates from Costa Rica

  • Ángel Fabiola Murillo-Rojas,
  • Rodney Agustín Ng-Araya,
  • Stefany Lozada-Alvarado,
  • Daniela Jaikel-Víquez and
  • Allan Ignacio Valverde-Vindas

Genitourinary infections caused by Candida spp. and other yeasts have increased in incidence, and the emergence of resistant isolates to commonly prescribed antifungals is becoming more frequent. Thus, the purpose of this study was to characterize th...

  • Review
  • Open Access
2 Citations
3,264 Views
17 Pages

The Role of Environmental and Climatic Factors in Accelerating Antibiotic Resistance in the Mediterranean Region

  • Nikolaos P. Tzavellas,
  • Natalia Atzemoglou,
  • Petros Bozidis and
  • Konstantina Gartzonika

The emergence and dissemination of antimicrobial resistance (AMR) are driven by complex, interconnected mechanisms involving microbial communities, environmental factors, and human activities, with climate change playing a pivotal and accelerating ro...

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Acta Microbiol. Hell. - ISSN 2813-9054