Facts

Educate yourself at the CDC's Swine Flu information page. One example:

How do you catch swine flu?
Spread of swine flu can occur in two ways:

Through contact with infected pigs or environments contaminated with swine flu viruses.
Through contact with a person with swine flu. Human-to-human spread of swine flu has been documented also and is thought to occur in the same way as seasonal flu. Influenza is thought to spread mainly person-to-person through coughing or sneezing of infected people.