Eric Walker added 1846–1860 cholera pandemic - Wikipedia to 1846 Third cholera pandemic

Eric Walker added a number of topics and a number of links to Cholera, and added Cholera to Infectious disease (ID)

Eric Walker added 1854-08 Broad Street cholera epidemic and 1846–1860 cholera pandemic - Wikipedia to Third cholera pandemic, and added Third cholera pandemic to Cholera and Outbreaks, epidemics and pandemics

Eric Walker added 1854 Broad Street cholera outbreak - Wikipedia and The Bahá'i Chair for World Peace | The Great Pandemic and Lessons (we failed to learn) from History – Professor Joseph L. Graves Jr. to Broad Street cholera epidemic, and added Broad Street cholera epidemic to 1846 Third cholera pandemic

Eric Walker added a number of topics and a number of links to Outbreaks, epidemics and pandemics, and added Outbreaks, epidemics and pandemics to Infectious disease (ID)