This Week's Quiz:
Raw produce or food that is not properly cooked can cause foodborne illness. An estimated 48 million cases of foodborne illness occur annually in the United States.
Foodborne illness can be caused by bacteria and viruses, parasites, mold, toxins, and contaminants, as well as allergens. Food poisoning can also be caused by toxic substances that naturally exist in food, chemical toxins, and molds.
Sunburn is the reddening of the skin when exposed to the sun or other ultraviolet light. Too much UVA exposure can cause wrinkles and aging of the skin.