Hug Your Way to Health

The more hugs you get, the better your immune system.

New study: More than 400 healthy adults were exposed to a cold virus and quarantined. Finding: Those who reported getting the fewest hugs in their daily lives were more likely to suffer from severe cold symptoms.

While greater conflict was also linked to a greater likelihood of infection for those getting few hugs, those who were hugged the most were protected from infection even when they had conflicts.

Theory: Hugs boost immunity by buffering stress.

There are plenty of ways to boost your immunity, including this delicious and super-healthy soup.