people and dates

Question 1

Louis Pasteur (mid 1800s)

Answer 1

S curve, allowed air to enter flask without microbes entering
disproved spon. gen

Question 2

Louis Pasteur (1870s)

Answer 2

discovered that exposing someone to a weakened strain of a pathogen allows for vaccination

Question 3

Tyndall

Answer 3

performed the Pasteur experiment but saw growth in his flasks
flasks were contaminated with endospores

Question 4

Florence Nightingale

Answer 4

used medical statistics to show the relationship between disease and death

Question 5

Carl Woese (1970s)

Answer 5

came up with 3 domains of life

Question 6

Jon Snow

Answer 6

collected information shows tramission of disease ?

Question 7

robert koch

Answer 7

came up with postulates (critera) to determine if something is a diease..?
viewed the transfer of infection between bunnies

Question 8

hooke

Answer 8

first compound microscope
viewed “cells”
published findings in 1665

Question 9

antonie van leeuwenhoek

Answer 9

single lens magnifier
actually saw single-celled organisms
father of microbio

Question 10

10000 BCE

Answer 10

food/drink is known to ferment

Question 11

1500 BCE

Answer 11

disease is known to exist, showed in art and mummies

Question 12

1000 CE

Answer 12

rudimetnary smallpox immunizations

Question 13

Edward jenner 1796

Answer 13

used cowpox instead of smallpox in rudimentary immunizations

Question 14

1025 CE

Answer 14

disease is known to be contagious, but not why

Question 15

1300-1400 CE

Answer 15

bubonic plague

Question 16

Ehrlich 1910s

Answer 16

discovered chemical antimicrobial antibodies

Question 17

fleming

Answer 17

discovered penicillin as first natural antimicrobial

Question 18

semmelweis

Answer 18

noticed infections after birth which prompted people to use antiseptics

Question 19

winogradsky

Answer 19

studied microbes in natural habitats

Question 20

spallanzani 1765

Answer 20

steralized sealed flash of meat = no bacteria growth
witnessed cell fission = led to idea of biogenisis