This medical information’s source is Centers for Disease Control & Prevention. So please check out their website www.cdc.gov/travel and US Embassy, Nepal for further information www.kathmandu.usembassy.gov You can also call 1877-394-8747 or your local community hospital for further medical information.
See your doctor at least 4–6 weeks before your trip to allow time for shots to take effect. If it is less than 4 weeks before you leave, you should still see your doctor. It might not be too late to get your shots or medications as well as other information about how to protect yourself from illness and injury while traveling.