Fighting Disease Flashcards
(174 cards)
When was the anti vaccination league founded?
1853
When was the compulsory vaccination age extended to 14?
1867
When was the anticompulsory vaccination league founded?
1867
When and and by what was faith in vaccination challenged?
1870, a smallpox outbreak
Why did people object to compulsory vaccination?
Individual freedom
Resistance to interference
Medical opinion to alternatives
Sanctity of home and family
What percentage of babies were vaccinated in 1890 in their first year?
3
What did the percentage change to and from, from 1875 to 1889
From 96 to 78
What was Pasteur first driven by?
Needs of brewing industry
How did Pasteur show that germs were real?
He used a normal flask, containing sugar beet, which went sour due to germs, then a flask with a curved neck, which didn’t go sour
When did Pasteur study a silkworm disease?
1865
What was the silkworm disease that Pasteur studied called?
Pébrine
How did Koch make microbes visible?
He dyed them
What did Koch primarily do?
Identified the germs that caused certain diseases
How did Koch and Pasteur benefit each other?
They both wanted to make more discoveries than the other
What disease did Pasteur investigate?
Chicken cholera
How did the chickens gain an immunity to chicken cholera?
They were given a weaker culture, weakened by air to the chicken, then a pure one
Who challenged Pasteur and vaccination, and what were the results?
A journalist challenged Pasteur to publicly demonstrate vaccination on sheep, by vaccinating some, then infecting all. The vaccinated ones survived
Who did Pasteur copy ideas off, during the development of a vaccination for rabies?
Emile roux
How did Pasteur find a weakened strain of rabies?
He used the 15 day old spines of rabbits that died from rabies
How did Pasteur first test his rabies vaccination on humans?
A boy, bitten by a rabid dog, came to him, who was given an untested vaccine, which worked
Who tested a vaccine for TB?
Koch
What happened with the vaccination of TB?
Thousands of sufferers flocked to Berlin, but it didn’t work and Koch was blamed
What is a ‘magic bullet’
An antibody
Who was Gerhard Domagk?
He developed a drug, effective against blood poisoning