Melinda works at a large city hospital where the doctors and patients speak several languages other than english. as a medical
who knows several languages herself, melinda convert written reports, such as patient records and test results, from one language to another.

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle

Answer psychoneuroimmunology;

Answerimmunity;

Answeraddiction; i know this to be true: )