Epinephrine the medicine works the same way. If you have anaphylaxis, you get itchy and swell up. Your airways close so you ...

Immunologist Daniel Davis wants to eradicate long-held myths and replace them with wonder at the complexity of the body’s ...

Neuromodulatory control of hippocampus-dependent learning is pivotal because dopamine (DA) and norepinephrine (NE) can reconfigure plasticity rules and ...

What causes migraine?’ is a question with an answer as complex as the disease itself. Find out the difference between causes and triggers, and why it’s important to understand the distinction.