Travel Medicine of Long Island

A clear guide to malaria prevention for travelers: how to choose the right antimalarial, block mosquito bites, and avoid the mistakes that lead to infection.

Learn to prevent traveler’s diarrhea and self-treat it correctly abroad, with food-safety rules, antibiotic guidance, and a pre-trip checklist from Long Island.

Beat jet lag and stay healthy on long flights. Learn how to shift your body clock, prevent blood clots, and arrive rested with clear, practical steps.

Learn how to prevent and treat traveler’s diarrhea with food and water rules, a smart travel kit, and clear steps for when to rest, rehydrate, or seek care.

A practical malaria prevention guide for travelers: choosing the right antimalarial pills, preventing mosquito bites, and avoiding the most common mistakes.

Stay healthy on long-haul flights: prevent deep vein thrombosis and jet lag, manage medications across time zones, and follow a clear pre-flight checklist.

Compare atovaquone-proguanil, doxycycline, and mefloquine to choose the right antimalarial for your trip. A practical malaria prevention guide.

A clear guide to travel vaccines: which ones you actually need, how early to book, and how to time doses so you’re protected before you fly.

Learn how to prevent malaria as a traveler: choosing the right antimalarial, avoiding mosquito bites, and recognizing symptoms after your trip home.

Reduce your risk of deep vein thrombosis on long flights. Learn who is at risk, how to prevent DVT, and warning signs to watch for after travel.

Learn how to prevent deep vein thrombosis (DVT) on long flights: real risk factors, who needs compression stockings, and simple in-seat prevention steps.

A practical guide to traveler’s diarrhea prevention, self-treatment, and warning signs, so you can travel from Long Island prepared and recover fast.

Practical steps to travel abroad with diabetes, heart disease, or asthma: managing medications, time zones, and emergencies so a chronic condition stays stable.

Learn how to prevent traveler’s diarrhea, treat it correctly, and know when to seek help. A practical travel medicine guide for Long Island travelers.

The single most useful thing you can do before an international trip is to sit down with a clinician who understands travel medicine, ideally six to eight weeks before departure. Many travellers leave this to the last minute, then discover that the vaccines they need require a course spread over several weeks, or that the … Read more

For many travelers, vaccinations are the part of trip planning that gets left until the last frantic week, squeezed in somewhere between booking airport parking and buying travel adapters. Yet immunizations are one of the few genuinely proactive things you can do to prevent illness abroad, and unlike packing, they cannot be sorted out overnight. … Read more

Some of the world’s most rewarding destinations sit at altitudes where the air itself becomes a challenge. Trekking to Machu Picchu through Cusco, standing on the rim of a Himalayan valley, watching the sun rise from Kilimanjaro, or simply flying into cities like La Paz, Lhasa, or Leh all place travelers thousands of meters above … Read more

The journey itself, long before you reach your destination, can be one of the more physically demanding parts of international travel. A modern long-haul flight might keep you seated in a pressurized cabin for twelve hours or more, crossing many time zones, breathing dry recirculated air, and moving very little. None of this is dangerous … Read more

When travelers think about insect-borne disease, malaria understandably dominates the conversation. Yet in much of the tropical and subtropical world, the mosquitoes and other biting insects around you can transmit a whole range of other infections for which no protective tablet exists and, in most cases, no vaccine either. Dengue, Zika, chikungunya, and several less … Read more

Malaria remains one of the most serious health threats facing travellers to tropical regions, and it is also one of the most preventable. Each year, people return from holidays and business trips with malaria they could have avoided, sometimes with fatal consequences, because they underestimated the risk or stopped their tablets too early. Understanding how … Read more

Of all the ailments that interrupt a trip abroad, travellers’ diarrhoea is by far the most common. Depending on the destination, between twenty and sixty percent of travellers to lower-income regions experience it, usually within the first week. While rarely dangerous for otherwise healthy adults, it can ruin days of a carefully planned journey, and … Read more

The mountains have never been more accessible. Trekkers walk to Everest Base Camp, tourists fly into high Andean cities, and pilgrims travel to shrines perched thousands of metres above sea level. Yet altitude remains one of the most underestimated hazards in travel medicine. Altitude illness does not care how fit or experienced you are, and … Read more

Yellow fever occupies a unique place in travel medicine. It is the only vaccine that countries are legally permitted to require for entry under international health regulations, and a small yellow certificate can determine whether you are allowed to cross a border. For travellers to parts of Africa and South America, understanding both the disease … Read more

A thoughtfully assembled travel health kit is one of the least glamorous but most useful things you can pack. When you fall ill or injure yourself far from home, the difference between a minor inconvenience and a miserable ordeal often comes down to whether you have the right item within reach. Pharmacies abroad may be … Read more

Having a long-term health condition is no reason to stay home. Millions of people with diabetes, heart disease, asthma, kidney problems, and other chronic illnesses travel widely every year. But travelling well with a chronic condition takes more preparation than the average trip, because the disruptions of travel, from time-zone shifts to unfamiliar food and … Read more

For many of the most serious illnesses a traveller can encounter, there is no vaccine and no preventive tablet. Dengue, Zika, chikungunya, and several others are spread by mosquitoes and ticks, and the only reliable defence is to avoid being bitten in the first place. Insect-bite prevention is therefore one of the most important, and … Read more