Edward Jenner
The smallpox vaccine, introduced by Edward Jenner in 1796, was the first successful vaccine to be developed
Answer:
Flat major i hope this helps
Answer:
domes
Explanation:
thats all i can give you im sorry
Answer:
The <em>Black Death</em> hit the culture of towns and cities disproportionately hard, although rural areas (where most of the population lived at the time) were also significantly affected. ... Cities were also strikingly filthy, infested with lice, fleas, and rats, and subject to diseases caused by malnutrition and poor hygiene.
I really hope this helped you have a great day! :)
