2026 April - 18 articles
Background: Influenza A(H3N2) continues to evolve rapidly, frequently eroding population immunity and challenging seasonal vaccine strain selection. During the 2025/26 season, the A(H3N2) subclade K (J.2.4.1) expanded quickly across multiple regions...
Objectives: Outpatient antibiotic prescribing is a major driver of antimicrobial resistance, yet detailed long-term analyses of prescribing patterns in Croatia remain limited. This study aimed to analyze trends in outpatient antibiotic prescriptions...
Background/Objectives: Mycoplasma genitalium is an emerging cause of sexually transmitted infections (STIs) and is increasingly recognized for its association with cervicitis and pelvic inflammatory disease. However, prevalence data in specific Japan...
Background: The antibiotic ibezapolstat and the live biotherapeutic product live-JSLM are promising future approaches for treating Clostridioides difficile infection. Ibezapostat is a highly specific antibiotic for Clostridioides difficile, with mini...
Introduction: The majority of progressive multifocal leukoencephalopathy (PML) cases is still represented by patients affected by acquired immunodeficiency syndrome (AIDS). Diagnosis of PML relies on histopathological findings or by the combination o...
Background: The genus Brucella has expanded considerably in the 21st century. With the advent of advanced phylogenetic analyses, a close genetic relationship between Brucella and Ochrobactrum has been identified, leading to reclassification of Ochrob...
Background/Objectives: Septic venous thrombosis is an uncommon complication but clinically significant due to its high morbidity and mortality and the complexity of therapeutic decision-making. The lack of standardized guidelines and the scarcity of...
Background/Objectives: Non-typhoidal Salmonella (NTS) species are well-recognized causes of invasive infection in patients with sickle cell disease (SCD), with a particular predilection for the musculoskeletal system. Although Salmonella osteomyeliti...
Background: Respiratory syncytial virus (RSV) is the leading cause of bronchiolitis and hospitalization in infancy. Reliable biomarkers reflecting host antiviral responses and disease dynamics are still lacking. Methods: We evaluated the expression o...
Background: Bezlotoxumab is used to prevent recurrent Clostridioides difficile infection. Although well tolerated, heart failure (HF) exacerbations have been reported as adverse events in clinical trials. This study evaluates the incidence and predic...
Background: Schistosoma spp. are trematodes occurring in tropical endemic areas but can be imported to non-endemic regions as causes of travel-associated infections. In this study, two pan-trematode-specific real-time PCR assays were evaluated for th...
Background: Dengue virus (DENV) does not have any effective antiviral therapy. The Cinnamomum verum has cinnamic acid and oleic acid that could inhibit important viral proteins. Aim: To compare their inhibitory capacity with the key DENV proteins thr...
Background/Objectives: Primary amoebic meningoencephalitis (PAM) is a rare, fulminant, and often fatal central nervous system infection caused by the opportunistic free-living amoeba Naegleria fowleri. Although Naegleria species are widely present in...
Background: Cupriavidus is an aerobic Gram-negative bacterium and a rare conditional pathogen that mainly infects immunocompromised patients or those undergoing invasive procedures. Methods: We present the case of a 70-year-old male with diabetes mel...
Background/Objectives: Prosthetic valve endocarditis caused by non-tuberculous mycobacteria is a rare but serious condition and is often associated with delayed diagnosis due to initially negative routine blood cultures with late positivity after pro...
Introduction: Trace elements such as zinc, selenium, iron, copper, and manganese play a vital role in human health—especially in how the immune system responds and how the body handles viral infections. These trace elements have complex and som...
Background/Objectives: Streptococcus intermedius, a member of the Streptococcus anginosus group, is characterized by a marked propensity for abscess formation but only rarely causes native-joint septic arthritis. Involvement of the acromioclavicular...
Background: Rabies remains a neglected zoonotic disease in South Africa, particularly in rural areas where surveillance weaknesses, behavioral gaps, and limited One Health coordination persist. Objectives: This study assessed rabies surveillance, beh...
