Research Topic: Zoonotic pathogens

Wildlife Dermatophytoses in Central Italy (Umbria and Marche Regions): A Fifteen-Year Investigation (2010–2024)

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Researchers in central Italy studied fungal skin infections in wild animals over 15 years to understand disease patterns and public health risks. They found that about 11% of wild animals tested positive for dermatophytes (skin fungi), with some species dangerous to humans. The most common fungi found were Paraphyton mirabile and Trichophyton mentagrophytes, which can spread to people through contact with infected animals. The study highlights the importance of monitoring wildlife health and using protective equipment when handling wild animals.

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Dermatophytosis in a Chilean fox: first case of Nannizzia gypsea in Lycalopex griseus and the need for a one health approach

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Researchers reported the first case of a fungal skin infection caused by Nannizzia gypsea in a wild South American grey fox found near Santiago, Chile. The fox developed crusted and scaly lesions on its tail, which were successfully treated with topical antifungal cream. This discovery highlights how increasing contact between domestic pets, wild animals, and humans due to urbanization can spread fungal infections, emphasizing the need for integrated health approaches that consider human, animal, and environmental health together.

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Sporothrix davidellisii: A new pathogenic species belonging to the Sporothrix pallida complex

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Scientists have identified a new fungal species called Sporothrix davidellisii that causes an infection in cats. This fungus was found in an infected cat in Australia and is related to other fungi that cause sporotrichosis, a skin disease in humans and animals. The discovery shows that cats can help scientists identify new fungal pathogens in their environments, making them important sentinels for tracking emerging diseases.

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Screening of yeasts in the oral microbiota of bats (Chiroptera) in Piauí, Brazil

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Researchers collected oral samples from 47 bats in Brazil and found that over 40% carried yeast species, including some dangerous types like Candida albicans that cause infections in humans. The study identified that bats living near human settlements may serve as reservoirs for these disease-causing fungi, especially during rainy seasons when conditions favor yeast growth. This discovery highlights the importance of monitoring wildlife for infectious diseases to prevent them from spreading to humans.

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