as none of your family or friend suffer this pig flu. I believe you'll change once you saw once of your love infected. See how it spread in Mex, US n Aussie. It is better to avoid it to enter rather than fight it here. Thing about the cost, the medicine, health & economical effect if gov should fight it here. Travel ban will not shut the economy, it'll limit inessential travel, like vacation, study visit, shopping, leisure, etc. While for business actually the communication & commercial system was so advance, even for a big can be made without direct meeting (face to face)