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Did you know?
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.
Did you know?
Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.
Did you know?
Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.
Did you know?
More than 4.4billion prescriptions were dispensed within the United States in 2016.
Did you know?
Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.