Methamphetamine doesn’t just spike levels of the pleasure-inducing hormone dopamine in the reward pathways of the brain – it ...

A new study published in the journal Science Signaling has found that an immune system protein plays a central role in the ...

Crystal methamphetamine is the most widely used synthetic drug in the world, according to the United Nations Office on Drugs and Crime. It’s an extremely addictive stimulant that dramatically affects ...