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2. Infection prevention and control - Wikipedia

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

   Of those three methods, only paper towels reduced the total number of bacteria on hands, with "through-air dried" towels the most effective. [ citation needed ] The presenters also carried out tests to establish whether there was the potential for cross-contamination of other washroom users and the washroom environment as a result of each type ...

3. Human pathogen - Wikipedia

   en.wikipedia.org/wiki/Human_pathogen

   A human pathogen is a pathogen (microbe or microorganism such as a virus, bacterium, prion, or fungus) that causes disease in humans.. The human physiological defense against common pathogens (such as Pneumocystis) is mainly the responsibility of the immune system with help by some of the body's normal microbiota.

4. Computer virus - Wikipedia

   en.wikipedia.org/wiki/Computer_virus

   This is an accepted version of this page This is the latest accepted revision, reviewed on 30 December 2024. Computer program that modifies other programs to replicate itself and spread Hex dump of the Brain virus, generally regarded as the first computer virus for the IBM Personal Computer (IBM PC) and compatibles A computer virus is a type of malware that, when executed, replicates itself by ...

5. Discovery of disease-causing pathogens - Wikipedia

   en.wikipedia.org/wiki/Discovery_of_disease...

   Many viruses, bacteria, protozoa, fungi, helminths (parasitic worms), and prions are identified as a confirmed or potential pathogen. In the United States, a Centers for Disease Control and Prevention program, begun in 1995, identified over a hundred patients with life-threatening illnesses that were considered to be of an infectious cause but ...

6. Ultraviolet germicidal irradiation - Wikipedia

   en.wikipedia.org/wiki/Ultraviolet_germicidal...

   Dosages for a 90% kill rate of most bacteria and viruses range between 2,000 and 8,000 μJ/cm 2. Larger parasites such as Cryptosporidium require a lower dose for inactivation. As a result, US EPA has accepted UV disinfection as a method for drinking water plants to obtain Cryptosporidium, Giardia or virus inactivation

7. What are the symptoms of foodborne illnesses like E. coli ...

   www.aol.com/lifestyle/everything-know-hepatitis...

   What it is: A highly contagious liver infection caused by the hepatitis A virus. Exposure typically happens when people come into close contact with an infected person, as well as through eating ...

8. Infection - Wikipedia

   en.wikipedia.org/wiki/Infection

   Infections can be caused by a wide range of pathogens, most prominently bacteria and viruses. [2] Hosts can fight infections using their immune systems. Mammalian hosts react to infections with an innate response, often involving inflammation, followed by an adaptive response. Treatment for infections depends on the type of pathogen involved.

9. Improve & Protect your PC, Devices and Life with AOL Products ...

   www.aol.com/products

   Restore your PC’s maximum speed, power and stability. Learn more ; 24x7 support from AOL experts plus security products. Learn more ; Help prevent virus and malware attacks before they strike.