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The threat of fungal infections is becoming more serious around the world, as many types of fungus are becoming increasingly resistant to drugs. A new study warns that this condition can prove fatal, especially for patients with weak immune systems.

According to a paper published in Nature Medicine, 50 scientists from 16 organizations worked together under the leadership of Paul Verweij, a medical microbiologist and professor at the Radboud University Medical Center (Radboudmk) in the Netherlands.

Researchers have prepared a five-tier strategy to deal with fungal resistance based on global data. This includes raising awareness, strengthening surveillance, infection control, balanced use of medicines and increasing investment in this sector.

The study also revealed that drug-resistance in fungus does not develop in hospitals, but mainly in the environment. Fungicides used in agriculture and antifungal drugs used in medicine are very similar in structure. Due to prolonged exposure to them, the fungus develops resistance against these medicines and then spreads through the air.

According to experts, this situation underlines the need for a “One Health” approach, in which a strategy should be made taking together human health, environment and agriculture.

The study specifically highlighted dangerous fungal infections, including Candida auris and Aspergillus, which are spreading rapidly in both hospitals and the community and becoming difficult to treat.

Michaela Lackner said it is important to balance the dual use of antifungal drugs in agriculture and health sectors. Also, the need of the hour is to increase investment in new antifungal treatments and affordable testing technologies.

Experts have warned that if this growing threat is not controlled soon, it could lead to a repeat of the global health crisis like antibiotic resistance.