Want to stay healthy this cold and flu season? Give a hug, according to a new study.
Hugs are a sure-fire way to feel better emotionally, but research suggests they could also help your body counter stress and fight infection.
Stress can take a hit on the body's immune system.
Create positive vibes, and you'll be working against stress' emotional toll, according to the study published in the journal Psychological Science.
"We see hugs as a way of conveying care, concern and affection, likely to come from trusted others," study author Denise Janicki-Deverts told Time.
So tap into that social support system. It may keep you from getting sick.