Why is cholera still a problem for many countries, even though people learned much about the disease and how it spreads during the London epidemic of 1846?

Answer:

Responses may vary but should include some or all of the following information: Today, cholera affects countries suffering from low development. Outbreaks occur in areas with poor sanitation, a lack of clean water, and limited access to proper healthcare. These countries often lack the necessary resources to prevent and treat outbreaks.