Why Do Some People Never Get Sick? Science-Backed Habits For A Stronger Immune System
Introduction Why do some people never get sick? Some people seem to walk through cold-and-flu season like they’re wearing invisible armor. Everyone around them is coughing, wiping down keyboards, and living on throat lozenges… and they still don’t get sick. The frustrating part isn’t just the sniffles—it’s the lost productivity, the canceled plans, the missed workouts, and the brain fog that can…













