Health
Use bottled/treated water if quality is uncertain, choose well-cooked food, and be cautious with ice and raw foods. Mosquito-borne risks include dengue, Zika, chikungunya, yellow fever, and malaria; CDC lists malaria risk in areas below 1,700 m and at Angel Falls. Use bite prevention day and night. Expect tropical heat/humidity on the coast and lowlands; the Andes around Mérida can involve altitude, cooler weather, and strong sun.
Vaccinations
Consult a doctor or travel clinic at least a month before travel. Be up to date on routine vaccines, including MMR, polio, flu, varicella, Tdap, shingles as applicable, and COVID-19. CDC recommends hepatitis A for unvaccinated travelers, hepatitis B for many travelers, typhoid for most travelers, and yellow fever for many itineraries except some limited areas such as Caracas/Valencia, Margarita Island, Falcón/Lara, and high-elevation parts of Mérida/Táchira/Trujillo. Venezuela requires a yellow-fever certificate for travelers age 1+ arriving from Brazil, including Brazil airport transits over 12 hours; it is not required for direct travel from the U.S. Discuss rabies risk and malaria prevention with a clinician based on route and activities.
eSIM / connectivity
Local connectivity is improving but eSIM is not uniformly tourist-focused. Major mobile carriers are Digitel, Movistar Venezuela, and Movilnet. Digitel officially offers eSIM for compatible devices through its app, customer centers, and authorized agents; it also sells data plans/packages. I did not find a clearly official, dedicated tourist eSIM from the local carriers. Many visitors use roaming or international travel eSIMs, or arrange a local SIM/eSIM after arrival where registration and device compatibility allow.
Health/vaccine info is reference only, not medical advice — consult a doctor or travel clinic; defer to CDC/WHO and official sources (as of 2026-06-20).