Could the infamous “man cold” actually have a scientific basis? Research suggests there may be real biological differences behind it—men often show stronger inflammatory responses to viruses, while women typically mount a quicker, more efficient immune response, partly due to hormonal and genetic differences. But no matter your biology, the strength of your nervous system plays a major role in how well you fight illness. Chiropractic adjustments help support optimal nervous system function by improving spinal alignment and reducing stress responses in the body, which may enhance immune coordination and healing. Along with rest, hydration, and proper nutrition, chiropractic care can be a valuable part of staying resilient during cold and flu season.