In a recent column for New Scientist, writer David Robson takes up a question many ponder each winter: can a positive mindset protect us from the sniffles? The piece suggests that looking after your mind can help shape your immune system, hinting at a connection between mental state and physical resilience during cold and flu season.
Robson's column appears to draw on the field of psychoneuroimmunology, which studies how psychological factors influence the immune system. While the full evidence is not detailed in the source, the central claim is that mental wellbeing may play a role in how our bodies respond to respiratory infections.
As a single opinion column, the piece offers a perspective rather than a comprehensive review. Readers should treat it as an invitation to consider the mind-body link, not as a definitive medical recommendation. Still, the idea that emotional care might bolster immune defenses is a compelling one worth exploring further.