How do I prevent getting sick?

hi =] everytime I eat I get sick, like I feel nausious and I get bloated with gas, whats wrong with me? please help =[

Is it possible for guys to get morning sickness with the girl being pregnant?

So a lot of people are sick and I have been trying my best to avoid getting sick as well. SO I was talking to me mom (who has...

III am really sensitive to getting side aches and it seems like if i eat to much i get a side ache and if i don't eat enough...

I just want to know, I've seened it on people's feet and it looks bad so i want to prevent it, help?

I threw up on Sunday morning, and I feel fine now, it's Tuesday, and now my husband in puking, can I recatch flu from him eve...

My nose itches and I'm like sneezing every second. And then I have a little cough and my voice is a little wierd but I dont f...

I love going to amusement parks-except this year I got kind of sick on the rides...the spinny kind. last year I could ride f...

Well I want to know if you are sick do you get hungry a lot becuase your imune system is low or something??

For the past week, anytime I eat, I almost throw it up, or burp it up. I know its disgusting, but I feel horribly sick every...