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  1. Infection: Types, causes, and differences - Medical News Today

    Sep 19, 2025 · Infection refers to an invasion of the body by harmful microorganisms or parasites. The severity can range from mild …

  2. Infection - Wikipedia

    An infection is the invasion of tissues by pathogens, their multiplication, and the reaction of host tissues to the infectious agent and …

  3. Infectious Diseases: Types, Causes & Treatments

    Infectious diseases are illnesses caused by harmful germs (pathogens) that get into your body. The most common causes are …

  4. Bacterial vs. Viral Infections: The Differences Explained

    May 5, 2026 · What’s the difference between a bacterial and viral infection? WebMD explains, and provides information on the …

  5. What Is an Infection? Causes, Types, Symptoms & Treatment ...

    2 days ago · An infection is a condition caused by harmful microorganisms such as bacteria, viruses, fungi, or parasites invading the …

  6. Bacterial Infection: Causes, Symptoms & Treatment - Cleveland Clinic

    Apr 30, 2026 · Bacterial infection causes Many kinds of bacteria cause infections. You usually get an infection when bacteria enter …

  7. Infectious diseases - Symptoms & causes - Mayo Clinic

    Apr 8, 2025 · Symptoms of infectious diseases vary depending on the cause of the infection. But they often include fever and …

  8. Infection Symptoms: Signs of Common Bacterial and Viral Infections

    Apr 20, 2026 · Infections can occur throughout the body whether caused by bacteria, viruses, parasites, or fungi. Learn some of the …

  9. Home | Infection | Springer Nature Link

    Jul 5, 2013 · Infection is a peer-reviewed journal dedicated to presenting and discussing clinically relevant information on infectious …

  10. Infections: Causes, Symptoms and Treatment - Medicover Hospitals

    Know more about types of infections, symptoms, diagnosis, prevention and various treatments for bacterial and various viral infections.