Hi I’m Cassie from the US. I have heard of the swine flu and actually my boyfriend’s sister just got diagnosed with it yesterday. The symptoms are coughing, chest pain, blurred vision, constipation, runny nose, sneezing. There may be some others, but that’s what she had and they gave her a shot; I’m not sure if it was a flu shot though. They also gave her a medical mask to wear so she won’t spread it to anyone else. The doctors didn’t seem to be too panicked about it, other than his sister's white blood cell count was low, which means her immune system is slow so she can’t fight infection very well. The white blood cell count could also have nothing to do with the swine flu so don’t be panicked too much. The swine flu has been known to kill infants and the elderly and my boyfriend’s sister is almost 16 and they said the symptoms would only last a few days. So I think you should be cautious, don’t drink after anyone, wash your hands a lot. But don’t be scared to death, we can live our normal lives and everything will be fine.