Doctor diagnosis me that i have typhoid. and i have to admit. what precaution should need to take in this case?

Typhoid vaccine: Typhoid is a disease that happens usually from exposure to contaminated water and food. There is a typhoid vaccine you can take to prevent the disease. When in areas of the world with typhoid you should consume only properly purified water and you should follow proper hand washing if you are preparing food. The typhoid vaccine should be taken 2-4 weeks before travel to these areas.