swine flue in Japan

Today, one of my colleagues got to be infected with the swine flue!
The principal was very upset. Because, we had some extra classes for developing children in this week. Some childen and colleagues would be infected with the swine flu.
Well, she is living alone, so, for a while, I and some colleagues are going to bring foods to her in relay. It's a secret from the principal.
Any way, I realized that the virus has spread into every corner of the world.