What does a High White Blood Count Mean?

White blood cells play a very important role in the immune system. High white blood cell count indicates that a person’s immune system is trying to fight off anything from inflammation, infection, or even stress, to more serious conditions such as cancer or AIDS. There are five different types of white blood cells, and when certain types are high in count, a doctor typically knows what the person suffers from. For example, high lymphocyte counts would indicate that a person has AIDS. That is why it is so important to stay healthy, eat right, exercise, and keep those stress levels low! Look here for more information: