worked out that if you heat a liquid with germs in, the heat would kill germs
proved germs did not come alive on their own found in easy to read to places
concluded that bacteria will cause disease not the other way around
Who was the opposition to Louis Pasteur?
Many doctors at the times have not accept that germ theory could apply to humans
he was a scientist not a doctor
What did Thomas Wells do?
First British surgeon to support pasteur
suggested a non-chemical cause of infection (antiseptic to destroy germs)
What did Joseph Lister do in 1867?
Used germ theory to suggest infections only happened when skin was broken and germs can get in tested
the use of carbolic acid as a barrier
publicised germ theory
What was the case study for Joseph Lister's carbolic acid?
Jamie greenlees had a fractured leg that normally would have been amputated, but Lister seted the bones back in place using dressings soaked in carbolicacid. the leg stayed infection free and healed
What was the opposition to Joseph Lister?
Many people focused on chemical theories about causes of infection
CharlesBastion who is very influential supported the idea of spontaneous generation and spoke against him
many surgeons didnt see what was wrong with the current surgery and didn't want to change
What did Robert koch do in 1876?
grew And stained the anthrax germ and injectedmice with it to prove germ theory
trained many young scientists leading to many new discoveries identifying germs responsible for specific diseases
How did Robert koch test the germ theory experiment with the mice?
Took bacterium from dead animal
grew microbes on a plate and Culture that encouraged them to grow
used dyes to stain microbes under a microscope to identify them
injected the microbes into a healthy animal which then dies
photograph identified microbes so that other scientists could study and find them
Who opposed Robert koch?
Started to gain acceptance in Britain
John Tyndall promoted his work
What's the difference between Louis Pasteur and Robert Koch?
Pasteur is French and koch is German significant as francoprussian war
What did contagionits believe?
Infection was spread by contact and could be controlled by quarantine
In the 1880s what did Britain start accepting and what was the problem?
Started to accept germ Theory
however doctors dealing with diseases couldn't use heat and antiseptics to kill germs so they didn't know how to treat diseasewithin the body
What did pasteur do in 1879 by chance?
He identified and extracted the germ responsible
started the process of making a weakened form of chickencholera
during the summer holidays some chickencholera solution was left accidentally in the laboratory exposed to air
Charles Chamberlandaccidentallyinjectedchickens with the solution
the chickens did not die, they had immune against the disease
Who was Paul ehrlich?
German doctor Who was part of koch's team
had an idea of a magic bullet that could kill individual germs
created the first magic bullet that cured syphilis
Who was Emil Behring?
One of kochs students from Germany
showed that the diphtheria Germ produced a toxin
found the animals produced antitoxins to fight harmfulbacteria
helped cure diseases like diphtheria
What did James Simpson discover as a form of anaesthetic?
chloroform
Who were the opposition to anaesthetics?
Army soldiers
religious opposition
fear of death
What did Dr John Snow give Victoria for her birth?
Chloroform and she said it was a delightful experience
What was the death rate of amputations in 1864-1866 without antiseptics compared to 1867-1870 with antiseptics?
46% to 15%
Why were people so against carbolic acid?
not easy to use
hands can dry up
skin can crack
lungs can get irritated
takes long time for nurses to prepare
In the 1800s was average age of a working man?
30
In Manchester, how many children died before their first birthday and how many died before the age of five?
1 in 5 died before the first birthday
1 in 3 died before age 5
Why were cities and towns in the Industrial period full of cholera and tb?
Towns could not cope with a rise in population
struggle to house them
struggle to provide water and sewagefacilities
perfect conditions for the spread of killerdiseases
Why were industrial towns so unhealthy?
Not enough housing led to overcrowding
Not enough sewage systems
low wages so they couldn't afford food and medicine
water was dirty
poorworking conditions
How many people were killed in the first cholera epidemic in 1831?
50,000
What were symptoms of cholera?
severe sickness and diarrhoea
Skin and Nails would turn black
coma
eventually death
what did edwin Chadwick find out from a national inquiry he did about the living conditions and health of the Poor?
more diseases
medical officers should be appointed to take charge of each local area
people needed cleaner water
laws should be improved for sewage systems
however the government didn't do anything because laissezfaire
When was the first public Health Act and what did it consist of and what was the problem with it?
1848
medical officer
provide sewers
inspect houses
checked food quality
notcompulsory, Liverpool and Birmingham spent money other areas ignored it
What did Dr John Snow do in 1854?
Believed that cholera was caused by contaminated drinking water
mapped out where cholera victims lived
noticed the worst cases were around BroadStreetpump
he removed the handle which forced people to use another water pump
noone became ill
Why was Florence Nightingale important?
Worked as a nurse during the Crimean War
sorted the hospitals out by getting better food,clothes, soaps, and towels
fireddrunken nurses
first woman to join the RoyalstatisticalSociety
wrote books such as notes on nurses
the nightingale school nursing opened
improves poor peoples hospital
What happened in 1858 which caused the government act?
The Great Stink
Joseph bazalgette was given the job of doing what?
Designing sewer system built a largepumping station
sewage was released in to the river which took it to the sea
given £3 million
built 83 miles of sewers
removing 420 million gallons of sewage each day
Who were given the right to vote in 1867?
Working class men in towns
In 1875 what did the second public Health Act consist of?
Apoint medical officers
cover up sewers and keep them good condition
supply freshwater
collect rubbish
provide streetlighting
What was the impact of 19th century public health measures
Death rate fell to 18 in 1000 people
Average Age of death Rose from 30 to 50
Population increased Nearly 4 times to 38 million by 1901