Which of the following is a symptom of communicable illness to watch out for?CongestionDiarrheaUnusual restlessnessAll of the above

Analyzing the Options

1. Congestion

   • Congestion can be a symptom of many communicable illnesses, such as the common cold or flu.

2. Diarrhea

   • Diarrhea is also a symptom associated with various communicable diseases, especially those affecting the gastrointestinal system, such as norovirus.

3. Unusual restlessness

   • While unusual restlessness can occur due to illness, it is less specific and may not be directly tied to communicable diseases compared to the other symptoms.

4. All of the above

   • Since both congestion and diarrhea are clear symptoms of communicable illnesses, and restlessness could also play a role in monitoring health, this could be a viable option.

Conclusion

Considering the options available, the most comprehensive answer is All of the above. This option encompasses all the potential symptoms that can indicate the presence of a communicable illness. Each symptom provides insight into one's health status, making it essential to watch for any of them.