Answer:
Purchasing food from unsafe sources
Explanation:
Food borne illness is an illness that is due the injestion or eating of contaminated drinks and food.
Food borne illness can be caused by contamination from:
a. Microorganisms ( Bacteria, parasites, viruses)
b. Chemicals
c. Environmental contamination
Symptoms of food borne illness include
Stomach pain, vomiting, nausea, e.t.c.
Food borne illness can be prevented by
a. Making sure you keep your environment including the cooking area clean
b. Proper washing of fruits, vegetables and raw animal produce before cooking.
c. Proper cooking of raw animal products at their appropriate temperate
d. Keep all cooking utensils very clean and wash them after every use
e. Buy all cooked or raw foods from safe sources.