بیماری های خوراکی-Bourn

A public health teaching composition shows the chain of foodborne illness from unsafe handling to sickness. A chef wipes his nose while preparing vegetables, flies move from an outdoor privy toward food, shellfish and dairy appear as potential contamination sources, and drinking water is drawn from a tap into a glass. At a restaurant table, diners are served a meal while a later scene shows a patient in bed attended by a nurse and a concerned visitor. The artwork clearly connects poor hygiene, contaminated food, unsafe water, and improper restaurant practices with human illness, making it useful for education on sanitation, food safety, kitchen hygiene, and disease prevention.