Handwashing research Archived 16 December 2010 at the Wayback Machine, accessed 19 April 2011. Public health points have been essential for the Spanish empire through the colonial period. Epidemic disease was the principle issue in the decline of indigenous populations in the era instantly following the sixteenth-century conquest period and was an issue in the course of the colonial era. The Spanish crown took steps in eighteenth-century Mexico to bring in laws to make populations healthier. By talking to local residents (with the help of Reverend Henry Whitehead), he recognized the source of the outbreak as the general public water pump on Broad Street (now Broadwick Street).
Western European, Byzantine and Islamicate civilizations, which usually adopted a Hippocratic, Galenic or humoral medical system, fostered preventive applications as nicely. Diverse authors of medical, architectural, engineering and army manuals explained the way to apply such theories to groups of various origins and … Read the rest