Research Topic: molecular typing

What Do We Know About Cryptococcus spp. in Portugal? One Health Systematic Review in a Comprehensive 13-Year Retrospective Study (2013–2025)

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This study examines cryptococcosis, a fungal infection that affects both animals and humans, across Portugal from 2013-2025. Researchers found that about 4.5% of animal samples tested positive for Cryptococcus species, with infections most common in dogs and cats. The infections peaked during summer months and were most prevalent in central Portugal, with different fungal species affecting different animal types. The research emphasizes the importance of coordinated monitoring across animals, humans, and the environment to better understand and control this disease.

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Detection of Multiple Nosocomial Trichosporon asahii Transmission Events via Microsatellite Typing Assay, South America

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Researchers developed a test to identify different strains of a dangerous fungus called Trichosporon asahii that causes serious infections in hospitals. Using this test on samples from South America, they discovered that multiple patients in different hospitals were infected with genetically identical strains, suggesting the fungus was spreading between patients. This typing method is faster and cheaper than other genetic tests, making it useful for hospitals in countries with limited resources to track and control fungal outbreaks.

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Detection of Multiple Nosocomial Trichosporon asahii Transmission Events via Microsatellite Typing Assay, South America

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Researchers developed a new genetic fingerprinting method to identify and track Trichosporon asahii, a dangerous fungal infection that spreads in hospitals. Using this tool on clinical samples from South America, they discovered multiple separate outbreak events where the same fungal strains infected patients across different hospitals and years. This method is faster and cheaper than other genetic tests, making it useful for hospitals worldwide to detect and prevent fungal outbreaks.

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Detection of Multiple Nosocomial Trichosporon asahii Transmission Events via Microsatellite Typing Assay, South America

mycolabadmin

Researchers developed a genetic fingerprinting tool called microsatellite typing to track and identify outbreaks of a dangerous fungus called Trichosporon asahii in hospitals. This fungus causes life-threatening infections, especially in sick patients with weakened immune systems, and is resistant to many antifungal medications. By analyzing samples from hospitals across South America, scientists discovered multiple instances where the same strain of this fungus infected patients in different hospitals over many years. This new testing method is much cheaper and faster than other genetic tests, making it practical for hospitals worldwide to monitor and control infections caused by this emerging pathogen.

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