How common are stomach bugs?

How can I keep away stomach bugs?

• okay, so basically in August I'll be going to Narangba, which is maybe an hour and 40 minute drive from where I live to film a movie for 3 months. 6 days a week I'll be on set, 14-16 hour days. So I'm going to be around a lot of people all the time, I had glandular fever when I was younger so since then my immune system has been kinda shitty. I lost a lot of high school because I kept getting colds from other people. I can handle a cold, and I expect to get a couple colds seeing as it'll be winter here in Australia, and my character wont exactly be all snuggled up in winter wear. I can handle a cold, colds aren't bad, it's the stomach bugs I'm worried about. I've decided to start driving a glass of grape juice a day, and then upping it to 3 when there's bugs going around seeing as there's been reports that grape juice helps fight off bugs. But is there anything else I can do? I'll have that hand stuff as well so that I can clean my hands when I'm not near a sick. I'll also be traveling internationally late 2012 to early 2013, places like the New zealand, the US, London etc for media purposes and premieres, so once again around a lot of people. advice on how to avoid bugs would be great. Thanks

• Answer:

  There is only one way to keep away stOnach bugs, to watch wat goes in your mouth... Drink purified water and eat clean food