BEFORE traveling, one can get a vaccine, especially if they are traveling to a country more prone to typhoid fever (see the where page).
WHEN THERE, there are also steps one can take (listed below).
Always cook foods, do not eat anything raw.
Eat the cooked foods before they cool.
Water should be bubbly, without ice. Only drink things from bottles. Also, boil unbottled water before drinking.
Wash your hands in water you've prepared in a similar way. This applies to tooth brushing as well.
Only eat fruits and vegetables that you have cooked and peeled.
Don't eat lettuce!
WHEN THERE, there are also steps one can take (listed below).
Always cook foods, do not eat anything raw.
Eat the cooked foods before they cool.
Water should be bubbly, without ice. Only drink things from bottles. Also, boil unbottled water before drinking.
Wash your hands in water you've prepared in a similar way. This applies to tooth brushing as well.
Only eat fruits and vegetables that you have cooked and peeled.
Don't eat lettuce!