Harvard Medical School

Medial prefrontal cortex linked to fear response

(Medical Xpress)—In a new paper published in the current issue of Neuron, Harvard Medical School researchers at McLean Hospital report that increased activity in the medial prefrontal cortex of the brain ...

Dec 04, 2013
popularity 4.6 / 5 (7) | comments 0 | with audio podcast

B cells school gut microbes

Your immune system's B cells can respond to an amazing number of pathogens—viruses, bacteria, etc.—without ever having encountered them. That's because, as they develop, your B cells reshuffle their antibody-producing ...

Nov 27, 2013
popularity 5 / 5 (3) | comments 1

Desensitization therapy for peanut allergy

(Medical Xpress)—Families with peanut-allergic children live in fear that their child will ingest peanuts, even minute amounts, accidentally. Now, a small pilot study published in the Journal of Allergy an ...

Nov 27, 2013
popularity 4.3 / 5 (4) | comments 0 | with audio podcast