severity-In 1817, the cholera prevailed with
unusual virulence at several places in
the Delta of the Ganges; and, as it had
not been previously seen by the
...
..................................
the science that studies the causes of diseases
-a consideration of the pathology of
cholera is capable of indicating to us
the manner...
................................
occurring in the form of loose or soft fragments
-I found, moreover, that the water
varied, during the next two days, in the
amount of organic impurity
