News Medical: Researchers identify a natural defense mechanism that protects cells from Pseudomonas infection Pseudomonas aeruginosa (P.a.) are resistant to most antibiotics and cause life-threatening infections of wounds or the lungs. The P.a. bacteria species has an entire arsenal of strategies for evading ...

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Researchers identify a natural defense mechanism that protects cells from Pseudomonas infection News Medical: Skin as an immune hero: Fighting infections with self-made antibodies Infection is a constant risk. Any germs that make it past the body's barriers, like the skin, can cause illness if the immune system does not respond properly and efficiently. Most people can easily ... Bacterial skin infections occur when bacteria enter through the surface of the skin.

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They can cause symptoms such as swelling and inflammation. Treatment may include topical or oral antibiotics. Immediately following severe burns, bacteria reach the wound from different sources, including the patient's skin, gastrointestinal tract, respiratory tracts and health care-related human contact. In a recent study published in the journal Nature, a research team consisting of scientists from the National Institutes of Health and Stanford University investigated how the skin independently ...