Consider the following statements.
1. Swine flu is also called swine influenza, pig influenza and pig flu.
2. It is an infection caused by swine influenza viruses.
3. Swine flu is tansmitted from person to person by inhalation or ingestion of droplets containing virus from people sneezing or coughing.
4. It is not spread by eating cooked pork product.
Which of the statements given above is/are correct about swine flu?

A. 1, 2, 3 and 4

B. 1, 2 and 3

C. 1, 2 and 4

D. 1, 3 and 4

Answer: Option A