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  1. Staph infections - Symptoms & causes - Mayo Clinic

    Sep 6, 2025 · Staph infections that spread to the bloodstream, organs or medical devices can cause serious illness, such as pneumonia or sepsis, and even death. Medical devices infected with staph …

  2. C. difficile infection - Symptoms and causes - Mayo Clinic

    Overview Clostridioides difficile (klos-TRID-e-oi-deez dif-uh-SEEL) is a bacterium that causes an infection of the colon, the longest part of the large intestine. Symptoms can range from diarrhea to …

  3. Cellulitis - Symptoms & causes - Mayo Clinic

    May 16, 2025 · Cellulitis (sel-u-LIE-tis) is a spreading skin infection, most commonly of the lower leg. It's caused by bacteria entering through a break in the skin. The affected skin is swollen, painful and …

  4. Impetigo - Symptoms & causes - Mayo Clinic

    Apr 19, 2023 · Learn about the symptoms, causes and treatment of this highly contagious bacterial skin infection common in infants and young children.

  5. Infecciones por estafilococos - Síntomas y causas - Mayo Clinic

    Jul 19, 2022 · Las infecciones por estafilococo abarcan desde problemas leves en la piel hasta afecciones que ponen en riesgo la vida. Por ejemplo, los estafilococos pueden causar endocarditis, …

  6. Folliculitis - Symptoms & causes - Mayo Clinic

    Aug 31, 2022 · Folliculitis is often caused when hair follicles are infected with bacteria, commonly Staphylococcus aureus (staph). It may also be caused by viruses, fungi, parasites, medications or …

  7. Food poisoning (foodborne illness) - Symptoms and causes

    Aug 16, 2025 · Overview Food poisoning, a type of foodborne illness, is a sickness people get from something they ate or drank. The causes are germs or other harmful things in the food or drink. …

  8. MRSA infection - Symptoms & causes - Mayo Clinic

    Nov 8, 2022 · Different varieties of Staphylococcus aureus bacteria, commonly called "staph," exist. Staph bacteria are normally found on the skin or in the nose of about one-third of the population.

  9. Cephalexin (oral route) - Side effects & dosage - Mayo Clinic

    Dec 1, 2025 · Description Cephalexin is used to treat bacterial infections in many different parts of the body. It belongs to the class of medicines known as cephalosporin antibiotics. It works by killing …

  10. Septic arthritis - Symptoms & causes - Mayo Clinic

    Nov 24, 2022 · Staph commonly lives on even healthy skin. Septic arthritis can develop when an infection, such as a skin infection or urinary tract infection, spreads through your bloodstream to a joint.