Research Topic: epidemiology

Epidemiology of mucormycosis in COVID-19 patients in northwest Iran: Rhizopus arrhizus as the predominant species

This study found that COVID-19 patients in northwestern Iran who received high-dose steroid treatment developed serious fungal infections called mucormycosis. The infection was caused primarily by a fungus called Rhizopus arrhizus and affected mainly the sinuses and brain. The steroids used to treat COVID-19 weakened patients’ immune systems and triggered diabetes, both of which made them vulnerable to this dangerous fungal infection.

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Advances in Fungal Infection Research: From Novel Diagnostics to Innovative Therapeutics

This editorial discusses the growing challenge of fungal infections worldwide, which disproportionately affect people with weakened immune systems. New diagnostic tools using molecular testing can now quickly identify fungal infections, while researchers are developing novel treatments including repurposed drugs and immune-boosting therapies. The article emphasizes that coordinated efforts among doctors, scientists, and public health officials are essential to combat rising antifungal resistance and improve patient outcomes.

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Five-Year Retrospective Analysis of Superficial Fungal Infections: Insights from Hospital Experience

This study examined fungal skin infections in over 3,900 patients at a Serbian military hospital over five years. Researchers found that common fungi like Trichophyton mentagrophytes and T. rubrum caused most infections, with patterns varying by season, patient gender, and body location. Men were more likely to have foot infections while women showed more diverse fungal types. The findings suggest doctors should use more precise identification methods like MALDI-TOF testing to prescribe better treatments and help prevent recurring infections.

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Invasive Candidiasis in Contexts of Armed Conflict, High Violence, and Forced Displacement in Latin America and the Caribbean (2005–2025)

This comprehensive review examines candida fungal infections in conflict-affected areas of Latin America and the Caribbean, where wars, violence, and displacement create dangerous conditions that make infections more likely and harder to treat. In these regions, mortality from candida bloodstream infections reaches 65% or higher among displaced populations, compared to about 45-60% in regular hospitals. The main problems are lack of proper diagnostic equipment, limited access to effective antifungal medications, malnutrition, overcrowding in shelters, and the emergence of drug-resistant fungal strains.

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Epidemiological profile of dermatophytes at the parasitology-mycology laboratory at Mohammed VI University Hospital in Oujda

This study examined fungal skin infections caused by dermatophytes in a Moroccan hospital over four years, analyzing 950 samples. The researchers found that nail infections (onychomycosis) were most common, particularly in people over 50 years old, while scalp infections mainly affected children. The fungus Trichophyton rubrum was responsible for most infections, though Microsporum canis increasingly caused scalp infections, likely due to increased pet ownership in Morocco. The study emphasizes the importance of proper laboratory testing to identify the specific fungus and choose appropriate treatment.

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