How long are you immune to the stomach virus after you've had it?

Answer 1

As a healthcare provider this question would be next to impossible to answer. For one thing, it would be difficult to say exactly waht virus you had. Each carries it's own length of immunity if it is possible at all. And since there are so many viruses, you could get immediately ill from an entirely different virus.

Answer 2

Flush the virus out with vinegar water or eat a teaspoon of olive oil, viruses tend to die in oil.