Q: 80 (NDA-II/2010)

Consider the following statements regarding the recent global outbreak of‘Swine flu.
I. The agent of infection is not well identified
II. The risk is higher in those who consume pork
III. It has a propensity to spread from contact with an infected person
IV. Absence of an effective treatment or vaccine makes it risk for a global pandemic
Which of the statements given above it/are correct?
question_subject: 
Science
question_year: 
2010
question_exam: 
NDA-II
stats: 
0,312,520,312,336,144,40