- Which vaccines do I need before traveling internationally?
- Required vaccines vary by destination. Common ones include Yellow Fever (required for entry to many African and South American countries), Hepatitis A and B, Typhoid, and routine vaccinations like MMR and Tetanus. Some countries require proof of COVID-19 vaccination. The CDC recommends visiting a travel medicine clinic 4-6 weeks before departure, as some vaccines require multiple doses.
- What does the Health Preparedness Score mean?
- The Health Preparedness Score (1-10) indicates how much health preparation your trip requires. A score of 8-10 means minimal preparation needed (low health risks, safe water, no required vaccines). A score of 4-7 means moderate preparation (some vaccines recommended, possible malaria or dengue risk). Below 4 means significant preparation needed (multiple required vaccines, high disease risk, mandatory insurance). The score considers vaccines, disease risks, water safety, air quality, and healthcare infrastructure.
- Do I need travel insurance for every country?
- While not always legally required, travel insurance is strongly recommended for all international travel. Some countries like Cuba, Russia, and several Schengen-area nations require proof of travel insurance to enter or obtain a visa. Coverage minimums typically range from $30,000 to $50,000 for medical expenses. Even in countries where it is not mandatory, a single hospital visit abroad can cost thousands of dollars without coverage.
- How do I know if I need malaria medication?
- Malaria risk exists in tropical and subtropical regions across Africa, South and Southeast Asia, Central and South America, and parts of the Middle East. If your destination has moderate or high malaria risk, consult a travel medicine doctor about antimalarial medication (typically atovaquone/proguanil, doxycycline, or mefloquine). Medication should be started before travel and continued after returning. Not all areas within a country may have malaria risk — urban areas are often safer than rural regions.
- Is tap water safe to drink when traveling?
- Tap water safety varies widely. Most Western European, North American, Australian, and Japanese tap water is safe. In much of Asia, Africa, Central and South America, and Eastern Europe, it is best to drink bottled or filtered water. Even in countries with generally safe water, rural areas may differ from cities. When in doubt, use bottled water for drinking and brushing teeth, avoid ice in drinks, and be cautious with raw foods washed in local water.
- What passport validity do I need?
- Most countries require your passport to be valid for at least 6 months beyond your planned stay. Some accept 3 months of validity or simply require a valid passport for the duration of your visit. Airlines may deny boarding if your passport does not meet the destination country's requirements. It is best practice to renew your passport if it expires within 6 months of your planned travel dates.