What is typhoid fever? History of diseases
Typhoid fever: A person with typhoid rash (Iran) Is it typhoid or typhus? Typhoid fever isn't the same thing as typhus at all. You catch typhus from being bit by lice that [...]
7
09, 2017
7
09, 2017
What is opium? World history of medicine and drugs
Opium poppy flower Opium comes from a kind of poppy flower. It evolved around 100 million years ago in West Asia and Central Asia. People probably realized as soon as they got to West Asia, about 60,000 [...]
6
09, 2017
What is Dysentery? – History of diarrhea
History of Dysentery: Dysentery came from germs in your drinking water. Here people are washing clothes in the river (India) What is dysentery? Dysentery means having trouble with your insides [...]
28
05, 2017
What are E. coli bacteria? Cell biology
E. coli bacterium under a microscope Where do E. coli bacteria live? E. coli are a very common kind of prokaryote cell that lives mainly inside mammals and birds, including [...]
