BIOL 444- Final Exam Guide - Comprehensive Notes for the exam ( 37 pages long!)

• School: University of Waterloo
• Department: Biology
• Course: BIOL444
• Professor: Christine Dupont

Document Summary

Try to use the postulates for e(cid:448)er(cid:455) disease (cid:271)ut it does(cid:374)"t al(cid:449)a(cid:455)s (cid:449)ork. Human encroachment: humans moving into unpopulated areas where there is lots of wildlife: nor(cid:373)al (cid:373)i(cid:272)ro(cid:271)iota: (cid:373)ostl(cid:455) g+(cid:448)es, (cid:449)hat (cid:455)ou"d e(cid:454)pe(cid:272)t. Areas (cid:449)ith s(cid:373)all (cid:374)u(cid:373)(cid:271)ers are(cid:374)"t (cid:272)olo(cid:374)ized (cid:271)ut are(cid:374)"t sterile: lower respiratory, stomach, bladder, uterus. 50% of the (cid:272)ells i(cid:374) (cid:455)our (cid:271)od(cid:455) are(cid:374)"t (cid:455)our o(cid:449)(cid:374: predominant and important microbiota of various sites in healthy person: Did(cid:374)"t thi(cid:374)k that disease (cid:272)a(cid:373)e fro(cid:373) (cid:373)i(cid:272)ro(cid:271)es air, water. Epidemics happen when it got warm b/c mosquitos but they thought it came from the air b/c it was smelly. Microbially caused diseases have influenced history: black death, smallpox, aids. Typhus caused by intracellular parasite spread by body lice in the trenches fever: *do(cid:374)"t (cid:373)e(cid:373)orize (cid:373)i(cid:272)ro(cid:271)ial disease o(cid:374) (cid:449)ar ta(cid:271)le* Lecture 2: epidemic: more people that get the disease than you would normally expect, pandemic: large scale swine flu, international, covers large areas of the globe.