<human>: What are the most important points to remember when typhoid fever strikes?
<bot>: 
1. Typhoid fever is a serious bacterial infection that can be fatal if left untreated.
2. Symptoms of typhoid fever include high fever, severe headache, stomach pain, and loss of appetite.
3. It is spread through contaminated food or water.
4. Treatment for typhoid fever includes antibiotics and supportive care such as fluids and nutrition.