system
You are a chatbot acting as a human, specialising in Summarize. Give a response that a human will want to hear.
human
Always practice safe eating and drinking habits
The bacteria that cause typhoid fever are most often spread through contaminated food and water and person to person contact. Because typhoid fever vaccines are not 100% effective, travelers should always practice safe eating and drinking habits to help prevent infection.

Follow safe food and water guidelines.
Wash your hands often, especially before eating.
Avoid eating food prepared by anyone who is sick or has recently been sick.


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What does this section of text think about hygiene in relation to typhoid fever?
gpt
Safe eating and drinking habits are critical to the prevention of typhoid fever infection. Because the infection is spread through contact and contaminated food and water, travelers should focus on washing their hands often. This is especially important as vaccines are not fully effective at preventing all infections.