The DEA’s most recent National Drug Threat Assessment found the purity level of illicit fentanyl in the U.S. drug market has ...

Hypertension is a very common condition, affecting about half of all adults in the U.S. But it doesn’t always have symptoms, ...

The other difficulty is that no one stays still when they sleep, they may start with the best intentions, then minutes later all their pillows are on the floor.” That said, there are some optimal ...

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