Although we suggest the following vaccines prior to your Tibet travel, it is best if you consult your doctor or physician at least a couple of months before you actually travel to Tibet:

Hepatitis A vaccine is recommended for all visitors to Tibet, two weeks but preferably 4 weeks or more before departure. Typhoid vaccine is also recommended for all Tibet travelers. Hepatitis B vaccine is also recommended for all travelers if not previously vaccinated. Rabies vaccine is recommended for travelers who will be spending a lot of time outdoors. Tetanus diphtheria vaccine is recommended for all travelers who have not been immunized within the last 10 years. 2 dose of measles-mumps-rubella vaccine is recommended, if not previously given, for travelers born before 1956. Yellow fever vaccine is recommended for those who are coming from yellow-fever-infected country in Africa or the Americas. To get updated information, you can visit: http://www.cdc.gov/flu/avian/index.htm or http://wwwnc.cdc.gov/travel/page/vaccinations.htm