How to prevent typhoid fever when you're traveling<br>Stick to bottled or boiled water. Bottle water is more likely to have been purified, treated, and handled safely. If you can't get bottled water, you can boil tap water to kill the germs that cause typhoid fever.
Drinking boiling water will help kill germs that cause typhoid fever. 
You don't want to drink boiling water. You want to drink BOILED water that has cooled. 