Typhoid fever is commonly known as typhoid all over the world. The typhoid is caused due to the bacteria called as salmonella enterica serovar typhi. Typhoid is usually transmitted from one person to another through contaminated food or water. Now let’s briefly see about the prevention of typhoid. The easiest way through which the typhoid can be prevented is by keeping our surrounding clean. The cleanliness of the house is what matters, if you are keeping you're living places clean then you have less possibility of getting affected by typhoid and if you do not have a clean living place then you have a high possibility of getting affected to this disease. The typhoid spreads through the food and contaminated water. The hotels the food should be kept closed by a vessel or with the help of some plastic bags. Now the roadside foods should be strictly avoided and the water sold in water packets should also be avoided as much as possible. Typhoid can be prevented through vaccination also. Those vaccination wills lose its effects only after several years. The other thing which should be practiced in all houses and office is that the drinking should be boiled before drinking. These are some preventions methods.