Research Keyword: pathogen identification

Diagnostic Capacity for Fungal Infections in Tertiary Hospitals in Nigeria and Ghana – An Onsite Baseline Audit of 9 Sites

Researchers audited fungal disease testing capabilities in major hospitals across Nigeria and Ghana. They found that most hospitals lack basic equipment, trained staff, and procedures needed to diagnose serious fungal infections like cryptococcal meningitis and invasive aspergillosis. The study highlights urgent needs for investment in laboratory infrastructure and personnel training to improve diagnosis of neglected fungal diseases in Africa.

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Sclerotinia rot of Zephyranthes candida caused by Sclerotinia sclerotiorum and Sclerotinia minor

Researchers discovered that Zephyranthes candida, a popular ornamental plant, can be infected by two types of fungi: Sclerotinia sclerotiorum and Sclerotinia minor, causing a serious white mold disease. The study identified these pathogens and determined that they grow best in cool, acidic conditions with specific nutrients. This information will help gardeners and farmers develop better strategies to prevent and manage this disease on their plants.

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Necrotizing orbital infections: A comprehensive review

Necrotizing orbital infections are serious, fast-spreading infections around the eye caused by bacteria, fungi, or viruses. These infections can cause vision loss and can be life-threatening, especially for people with weakened immune systems. Quick diagnosis and aggressive treatment with antibiotics or antifungal medications, combined with surgery to remove infected tissue, are essential to save sight and prevent death.

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Analytical Validation of a Next-Generation Sequencing Assay for the Detection of Microbial Pathogens in Human Plasma

Researchers developed a new blood test that can detect hundreds of different fungal and bacterial infections using advanced sequencing technology. The test works by searching for pathogen DNA in blood samples and is much faster than traditional culture methods. This could help doctors quickly identify what infection a patient has and start the right treatment sooner, which is especially important for patients with weakened immune systems.

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Usefulness of combining computed tomography and air sac fluid examination to rule out aspergillosis: case study in two gentoo penguins (Pygoscelis papua) with respiratory clinical signs

Two penguins at an aquarium showed respiratory problems and were suspected of having a serious fungal infection called aspergillosis. Doctors used CT scans to identify fluid in their air sacs and collected samples for testing. The tests showed the penguins did not have the fungal infection, so they did not need antifungal medications. Both penguins recovered naturally, demonstrating that combining imaging with fluid analysis can help identify the real cause of respiratory problems and avoid unnecessary medication.

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