Immunizations are not required to visit Nepal. (Exception: if you are traveling from an area infected with Yellow Fever, you must have a certificate.) Depending on the season and region of travel, certain vaccinations and/ or medications are suggested and we will recommend preventative measures. We do encourage all travelers to be current on routine immunizations. Also, we recommend the vaccines for polio, Diphtheria, Tetanus, typhoid, yellow fever, hepatitis A/B, Influenza (Flu), Japanese encephalitis, and Tuberculosis. Meantime, it is better to consult your professional doctor about your travel and he might recommend you properly. You can also take suggestion of local travelers who have travelled Nepal before and know more about the required precautions. Please note that the protection that can be gained from vaccines varies from 50% to almost 100%. So remember that even if you have taken a vaccine you might still get the disease, although you will have greatly reduced your chances of getting ill.
While visiting Terai belt of Nepal, preventive treatment and tropical strength insect repellent is advised. For detailed information, please contact your physician or visit the CDC website: http://wwwn.cdc.gov/travel/
