Our most powerful antibiotics can kill many different kinds of bacterial infections at once, but we're still searching for a single all-purpose drug that kills viruses. We may have just discovered it.
After the doctor has finally diagnosed your problem — whether it's high blood pressure or low serotonin levels — nothing is worse than drug price sticker shock. How could a prescription possibly cost so much? It's nearly ten times as much as that other drug that supposedly does the exact same thing.
Cocaine is a hugely addictive drug, capable of fundamentally changing the brains of those who use it. But that dependence doesn't necessarily come out of nowhere, as we've now discovered what part of the brain predisposes people to cocaine use.