IED newconnect.mheducation.com Transcripi subsp. e Labs 9-12 15-? Quiz- Chapter
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Question
IED newconnect.mheducation.com Transcripi subsp. e Labs 9-12 15-? Quiz- Chapter 37 6 8 Help Save & Exit Submit Evaluate each pathogen's description and then, match the pathogen with the best suited graph. Ebola is a virus that has been normally tound in regions of western Africa. The disease progresses rapidly over about a weeks time with about 50-70% of the patients dying. Current, speculative data suggests that Ebola survivors are immune to reinfection. Thres Cases Most tood-poisonings/ contaminations occur as a single-source point of origin. So long as the source is identified and contained future illness is averted nearly 100%. Threshold density Susceptibles Prior to the vaccine, chicken pox was an infection that about 99% of all American children would eventually get. The chicken pox virus is easily spread by contact with respiratory secretions from intected children. Threshold density Cases Time K Pre 8 of 10 Next > HillExplanation / Answer
1st EBola case is best matched with lower 3rd grapgh where blue curve shows the very quick infection affecting 50-70% of people and they immmune to reinfecction , it means their threshold become so high to get further infection.
chicken pox case best match with 3rd graph which shows that the susceptibility to get chicken pox remains high in most population and threshold is almost equal to susceptibilty so the chances to get infection is high.
Food contamination is best matched with 2nd graph in which when the source become long the infected population get decreased so the susceptibility also gradually become slow.