H1N1 Swine flu spreading

[vlad321]

NJ5 said:

vlad321 said:
WHO is asking the US officials to confirm that the flu can spread from human to human, if so, they will raise the alert level to level 5. Many people could start getting hit around the world if it does.

That's weird, I thought level 4 already meant it's spreading from human to human (which has been happening according to many reports):

 

 

Oh I just got itt off Reuters, they could have been mistaken.