How can you be sure that a hamburger is safe to eat?

Question

Quizplus · Accepted Answer

The best way to ensure that the hamburger is safe to eat is to determine if it is thoroughly cooked by measuring its internal temperature. This can be done using a meat thermometer to check that the internal temperature of the meat has reached 160°F (71°C), which is the safe temperature for ground beef according to USDA. Freezing the meat or saving the marinade as a sauce will not guarantee the safety of the meat, and letting it cool at room temperature before reheating can increase the risk of bacterial growth.

How Can You Be Sure That a Hamburger Is Safe