Pandemics That Changed History: Timeline
Transmissible diseases existed during humankind’s hunter-gatherer days, but the shift to agrarian life 10,000 years ago created communities that made epidemics more possible.
We started building cities and forging trade routes to connect with other cities, declaring wars with them; all these made more likely the existence of pandemics.
SIMILAR ARTICLES & IDEAS:
Cholera is a bacterial infection and is mainly contracted through food and water.
The largest cholera outbreak originated in India and spread beyond its borders, killing about 23 000 people ...
The Asian Flu Pandemic was an outbreak of avian influenza that started in China and spread worldwide.
The estimated death rate was one to two million people.
Typhus fever is spread by lice. The war brought on poor sanitation that probably led to a higher density of lice and made the transmission more prevalent.
Typhus fever caused three million deaths in Russia alone.
An epidemic is a broad term used to describe any problem that is actively spreading and has grown out of control.
The pandemic rel...
Epidemiology is the branch of medicine that handles the following:
Two measurable factors mostly define the level of disease occurrence: