Travel Health 101: Stay Safe on Your Summer Vacation with Telehealth
- Posted by Video-MD Editorial Team
- Published on June 26, 2026
- Category Benefit
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Sixty-six percent of Americans planned a summer vacation in 2025 — and with that comes a predictable wave of travel-related health issues. From road trips through the Midwest to international flights to Mexico and Europe, summer travel exposes Americans to new environments, unfamiliar foods, altitude changes, and elevated infection risks.
The smart traveler’s toolkit now includes telehealth. With video-md.com, you have a board-certified physician on call wherever your summer takes you — before, during, and after your trip.
Before Your Trip: Pre-Travel Health Planning
Smart travel health starts at home, weeks before departure. A pre-travel telehealth consultation with a video-md.com physician can help you:
- Review destination-specific health risks (malaria zones, typhoid, hepatitis A, altitude).
- Determine which vaccinations you may need and provide referrals for in-person vaccination clinics.
- Prescribe prophylactic medications for malaria or altitude sickness (Diamox).
- Review existing medications for interactions with travel conditions (e.g., heat + diuretics; sun + certain antibiotics).
- Provide documentation letters for medications you are carrying across borders.
Top Destinations by Risk Level — Summer 2026
Mexico (beach resorts) | Low-moderate. Traveler’s diarrhea, sunburn, heat. Avoid tap water. |
Caribbean islands | Low-moderate. Dengue risk in some islands; sunburn, heat. |
Europe | Low. Jet lag, traveler’s diarrhea in some regions. COVID documentation varies. |
Central & South America | Moderate-high. Malaria zones, altitude sickness, typhoid. |
Southeast Asia | High. Malaria, dengue, typhoid, hepatitis A. Pre-travel consult strongly advised. |
Domestic (road trips, national parks) | Low. Altitude sickness at high elevation (>8,000 ft), Lyme from tick exposure. |
During Your Trip: Common Travel Health Issues & Telehealth Solutions
Traveler's Diarrhea
The most common travel illness worldwide, affecting 30–70% of international travelers. Caused by consuming contaminated food or water, symptoms include loose stools, cramping, nausea, and sometimes fever.
- Mild cases: oral rehydration salts, bland diet, avoid dairy and fatty foods.
- Moderate-severe cases: a telehealth physician can prescribe antibiotics (azithromycin, ciprofloxacin) sent to a local pharmacy — even internationally with video-md.com’s partner network.
- Red flags requiring ER: blood in stool, high fever, signs of severe dehydration.
Altitude Sickness (Acute Mountain Sickness)
Affects travelers ascending quickly to altitudes above 8,000 feet — common in Colorado, Utah, and international destinations like Peru and Ecuador. Symptoms include headache, nausea, fatigue, and dizziness appearing within hours of arrival.
- Prevention: Diamox (acetazolamide) — can be prescribed by a video-md.com physician before or during travel.
- Treatment: descend to a lower altitude, rest, hydration, and ibuprofen for headache.
- Emergency: confusion, loss of coordination, or severe breathlessness—descend immediately and call emergency services.
Insect-Borne Illness
Mosquitoes, ticks, and sandflies carry diseases that peak in summer across the United States and internationally:
Lyme Disease | Tick bite (deer tick). Northeast, Midwest, Pacific Coast USA. Bullseye rash + flu symptoms. |
West Nile Virus | Mosquito bite. All lower-48 states. Flu-like illness; severe in elderly and immunocompromised. |
Dengue Fever | Mosquito bite. Tropical travel. High fever, bone pain, rash. No specific treatment. |
Malaria | Anopheles mosquito. Sub-Saharan Africa, South/SE Asia, Central America. Prophylaxis available. |
A video-md.com physician can assess tick exposure and prescribe prophylactic doxycycline for Lyme prevention (within 72 hours of a tick bite in high-risk areas), evaluate fever after travel, and prescribe malaria prophylaxis prior to departure.
After Your Trip: Post-Travel Illness Evaluation
Feeling unwell after returning from your trip? Symptoms appearing days to weeks after travel could be a travel-related illness. Common post-travel concerns include:
- Fever within 4 weeks of tropical travel — always warrants evaluation (possible malaria, typhoid, dengue).
- Persistent diarrhea lasting more than 2 weeks — possible giardia or other parasites.
- Skin lesions or rashes that developed abroad.
- Respiratory illness following air travel.
Telehealth Travel Health Packing List
What to Pack in Your Digital Health Kit:
- video-md.com account (bookmarked or app downloaded)
- List of your current medications (photos work fine)
- Insurance card info (or know your video-md.com flat-fee option)
- Local emergency number for your destination
- Name and address of nearest hospital at your destination
Physical Health Kit Essentials:
- ORS packets (oral rehydration salts)
- Ibuprofen or acetaminophen
- Antihistamine (for insect reactions)
- Sunscreen SPF 30+
- DEET insect repellent (30%+ for international)
- Any prescribed prophylactic medications (altitude, malaria)
Frequently Asked Questions: Travel Telehealth
Can I use video-md.com while traveling internationally? | Yes. You can connect via smartphone or laptop from anywhere in the world, though prescriptions can only be sent to U.S. pharmacies. |
What if I need a prescription while abroad? | video-md.com physicians can advise on treatment, provide documentation for local pharmacies, and send prescriptions to pharmacies near your departure point for pickup on return. |
When should I book a pre-travel health consultation? | Ideally, 4–6 weeks before international travel to allow time for vaccinations and prophylaxis to take effect. |
Can telehealth diagnose malaria? | No. Malaria requires a blood test for diagnosis. A telehealth physician can prescribe prophylaxis before travel and advise on testing facilities if you develop fever after returning from a malaria-endemic region. |
Travel Smarter with video-md.com
Whether you’re planning a Cancun resort trip, a Colorado camping adventure, or a Southeast Asia expedition—video-md.com keeps a board-certified physician in your back pocket. Book before, during, or after your summer trip. Available 7 days a week in all 50 states.
Book Your Health Consultation on video-md.com
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