As millions of Americans embark on summer travel, healthcare experts from CVS Health and the University of Kentucky released comprehensive safety guidelines on July 2, 2026, to protect against extreme heat and illness.
High temperatures and outdoor activities increase the risk of heat exhaustion and dehydration, according to CVS Health reports.
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Common symptoms include heavy sweating, dizziness, nausea, headache, and muscle cramps.
Key Recommendations from Experts
Dr. Christopher Belcher from the UK College of Medicine noted that emergency departments see more trauma and environmental exposures during summer.
He recommends packing a travel health kit to handle minor issues.
Dr. Amy Lynn Valentine, Pharmacy District Leader at CVS Health, emphasized that medical preparations are often overlooked.
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“Many travelers focus on what to pack, but not always on how to prepare from a health perspective,” she said.
Valentine advised checking local vaccine requirements and securing sufficient medication supplies before departure.
“Taking time before your trip to make sure you have enough of your medications, check local vaccine requirements, and plan for potential risks can help prevent disruptions once you’re away,” she added.
Dr. Nick Van Sickels, an infectious disease physician at UK HealthCare, said specialized travel clinics can help families design comprehensive prevention plans covering water safety, altitude, and destination-specific risks.
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UK HealthCare pharmacist Dylan Spencer recommended keeping prescriptions in original labeled containers inside carry-on luggage. For road trips, properly fitted car seats for children are essential.
