high blood sugar levels swelling of throat tissues numbness in fingers blockage of blood vessels in the leg
I gave my students this multiple choice question: Which of these conditions most likely results from infection?

Only one answer is correct among these 4 choices:
- high blood sugar levels
- swelling of throat tissues
- numbness in fingers
- blockage of blood vessels in the leg

Could you tell me which one is correct?

swelling of throat tissues