How will the results in Data Table 1 influence your treatment of tested surfaces in your home? There were a lot of bacteria from the toilet, and the toothbrush, but the toilet had a wider array and more, so I believe this confirms.ĥ. I think the toothbrush will harbor more bacteria, but the toilet will harbor more pathogens because e coli and other disease-causing pathogens are more commonly down the digestive tract. Based on the results recorded in Data Table 1, which surface is most likely to harbor pathogens? Does this conform to your hypothesis? Without cleaning the pathogens can stay there until they are either dead or infected a living object.Ĥ. How do fomites contribute to the spread of disease?įomites contribute to disease by harboring pathogens that could be pathogenic. Indirect transmission involves a pathogen being transmitted by fomite, droplet, or vector, while direct transmission involves a pathogen being transmitted by direct contact, like a kiss or handshake.ģ. How does indirect transmission of disease differ from direct transmission? Pathogens are microscopic agents that can cause disease.Ģ. What is an infectious disease? What is the role of a pathogen in the spread of disease?Īn infectious disease is disruption of the normal state of a plant or animal not due to accident, natural cause, or aging. I believe the toilet will have to most colonies as well as the most diversity of bacteriaġ.
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