Example 2: Only 50% of readers will understand writing at this level.

In Canada there are over 2 million cases of food poisoning each year. This condition is caused by germs. Salmonella is a common germ found in meat, poultry, eggs and egg products. The symptoms of salmonella food poisoning include nausea, stomach cramps, diarrhea, fever, and headache. These symptoms usually occur 6 to 72 hours after eating the food and can last from 3 to 5 days.

(Campbell, Brokop 35)