(a) Hilum

(b) Pleura

(c) Mediastinum

(d) Thoracic cage

(a) Alveoli

(b) Pharynx

(c) Larynx

(d) Trachea

(A) Non-human to human

(B) Infected to uninfected

(C) Mother to infant

(D) All of the above

(A) Zoonotic disease

(B) Infectious disease

(C) Congenital disease

(D) Iatrogenic disease

(A) Water

(B) Bat

(C) Air

(D) None of the above

(A) Spreads through direct contact with blood and bodily fluids

(B) Spreads through inhaling infected droplets

(C) Spreads through contaminated water

(D) None of the above

(A) H1N1 influenza A virus

(B) SARS coronavirus 2

(C) Influenza C virus

(D) Simian virus 5

(A) Touching an infected person

(B) Kissing an infected person

(C) Having sex with an infected person

(D) None of the above

(A) Rubella

(B) Common cold

(C) Influenza

(D) None of the above

(A) Consume nerve tissues (brain and spine) of cattle infected with Mad cow disease

(B) Consume shrimp infected with E.coli

(C) Consume water tainted with E.coli

(D) None of the above