Nasal Spray Flu Vaccines Create 'Battlefield' In Adults' Noses

Nasal spray flu vaccines appear to work differently from traditional jabs, creating a battlefield in the nose for invading viruses, a new study says.

The FluMist vaccine triggers an immune response directly in nasal tissue in adults, researchers reported April 29 in the journal Science Translational Medicine.

This immune res...

Understanding Emotions Could Be Key To Quelling Chronic Pain

People who struggle to understand their own emotions are more likely to have chronic pain disrupt their daily life, a new study says.

People with alexithymia — difficulty recognizing and expressing emotions — tend to have greater psychological distress related to chronic pain, researchers reported recently in the journal He...