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  2. Contagious disease - Wikipedia

    en.wikipedia.org/wiki/Contagious_disease

    A contagious disease is an infectious disease that can be spread rapidly in several ways, including direct contact, indirect contact, and Droplet contact. [1] [2] These diseases are caused by organisms such as parasites, bacteria, fungi, and viruses. While many types of organisms live on the human body and are usually harmless, these organisms ...

  3. Outline of infectious disease concepts - Wikipedia

    en.wikipedia.org/wiki/Outline_of_infectious...

    The following outline is provided as an overview of and topical guide to concepts related to infectious diseases in humans.. Infection – transmission, entry/invasion after evading/overcoming defense, establishment, and replication of disease-causing microscopic organisms (pathogens) inside a host organism, and the reaction of host tissues to them and to the toxins they produce.

  4. Infection - Wikipedia

    en.wikipedia.org/wiki/Infection

    An infectious disease, also known as a transmissible disease or communicable disease, is an illness resulting from an infection. Infections can be caused by a wide range of pathogens , most prominently bacteria and viruses . [ 2 ]

  5. How to prevent norovirus - AOL

    www.aol.com/prevent-norovirus-130412600.html

    The best way to prevent catching the illness is to thoroughly wash your hands using soap and hot water for 20 seconds before eating or preparing food and after interacting with someone who may be ...

  6. Infection prevention and control - Wikipedia

    en.wikipedia.org/wiki/Infection_prevention_and...

    Hand hygiene is one of the basic, yet most important steps in IPC (Infection Prevention and Control). Hand hygiene reduces the chances of HAI (Healthcare Associated Infections) drastically at a floor-low cost. Hand hygiene consists of either hand wash (water based) or hand rubs (alcohol based).

  7. Preventive healthcare - Wikipedia

    en.wikipedia.org/wiki/Preventive_healthcare

    Preventive healthcare strategies are described as taking place at the primal, [2] primary, [13] secondary, and tertiary prevention levels. Although advocated as preventive medicine in the early twentieth century by Sara Josephine Baker, [14] in the 1940s, Hugh R. Leavell and E. Gurney Clark coined the term primary prevention.

  8. New virus that causes ‘staggering disease’ discovered in US ...

    www.aol.com/news/virus-causes-staggering-disease...

    A disease which can kill cats, both domestic and wild, has been discovered for the first time in the US. A variant of the rustrela virus-- related to the wider-known rubella virus which causes a ...

  9. Zoonosis - Wikipedia

    en.wikipedia.org/wiki/Zoonosis

    A zoonosis (/ z oʊ ˈ ɒ n ə s ɪ s, ˌ z oʊ ə ˈ n oʊ s ɪ s / ⓘ; [1] plural zoonoses) or zoonotic disease is an infectious disease of humans caused by a pathogen (an infectious agent, such as a bacterium, virus, parasite, or prion) that can jump from a non-human vertebrate to a human.