Nursing's Shanina Knighton on how to stay healthy while traveling

How to Stay Healthy While Traveling: The Ultimate Wellness Guide

U.S. News & World Report: Shanina C. Knighton, adjunct associate professor at Frances Payne Bolton School of Nursing and a Veale Faculty Fellow, said travelers often weaken their immune systems before departure through stress and lack of sleep. She recommends prioritizing rest and managing stress, noting vitamins should correct deficiencies—not be relied on to prevent infections right before travel.