HLSC 1F90 Lecture Notes - Lecture 6: Gram Staining, Hydrophobic Effect, Animalcule
21 Apr 2016
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Midterm next week (channel 21: d: thursday o o. Communicated through pathogens o: not all can be communicated to someone else via sex or other sources ana. sanchez@brocku. ca infectious disease questions. Clicker question: according to your textbook, many emerging infectious agents are viruses coming from wild animals. People with hiv and west niles come from animals. Can be immune to viruses o: hiv is necessary to cause aids but is not sufficient. Clicker question: aids is caused by hiv but not everybody hiv + develops aids. This means that the virus is: necessary but not sufficient true. Created koch"s postulates: a set of principles to follow to be able to determine if the disease is infectious of not. Swab bacteria, make it grow on a petri dish (forms a culture) Prove that someone will suffer from the disease using the culture. Rabbit is infected with this disease (replicates disease) If second animal gets sick, it is infectious o.
