TORONTO – New research may provide a silver lining to all the New Year’s Eve designated drivers: U.S. scientists suggest that binge drinking takes a toll on your immune system, at least while you’re ...

Aimee Pugh Bernard is affiliated with Immunize Colorado as a volunteer and unpaid board member. Every day, your immune system performs a delicate balancing act, defending you from thousands of ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. Each year, supplement brands fall over ...