Analyse the questions and choose the best answer:
1. Person "A" lives in a crowded area. Another person "B" lives in a deserted place. Which of the following statement is true?
2. A person is frequently experiencing choking of air passage. Which of the following disease he/she got infected?
3. While testing a child's blood, the lab technician, found the microbe Myxovirus in it. What is the disease the child got infected?