Medical News Today: Facts about skin cancer in black people

Black people can get skin cancer, though it is less likely to affect them than people with lighter skin. For darker-skinned people, it usually occurs on lighter areas of the skin. Learn more here.

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Medical News Today: Is this scab infected? Diagnosis and treatment

Scabs are the body's natural defense against bacteria. When bacteria get beneath a scab, the wound can become infected. This article covers how to tell if a wound is infected, some treatment options, and when to see a doctor.

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Gut microbes protect against neurologic damage from viral infections

Gut microbes produce compounds that prime immune cells to destroy harmful viruses in the brain and nervous system, according to a mouse study.

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Study identifies potential markers of lung cancer

Researchers identify markers that can distinguish between major subtypes of lung cancer and can accurately identify lung cancer stage.

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A genomic barcode tracker for immune cells

A new research method to pinpoint the immune cells that recognise cancer could significantly change how we treat the disease.

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Human pancreas on a chip opens new possibilities for studying disease

Scientists created human pancreas on a chip that allowed them to identify the possible cause of a frequent and deadly complication of cystic fibrosis (CF) called CF-Related Diabetes, or CFRD. It may be feasible to also use the small two-chambered device, which features bioengineered human pancreatic organoids to study the causes of non-CF-related conditions such as type 1 and 2 diabetes.

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Differences in genes impact response to cryptococcus infection

Cryptococcus neoformans is a fungal pathogen that infects people with weakened immune systems, particularly those with advanced HIV/AIDS. New research could mean a better understanding of this infection and potentially better treatments for patients.

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