Yeah, I’m completely aware of the guy’s lack of knowledge. What came to mind as I read his comment was “The Stomach Bug is a virus, moron. And you don’t drink to flush it out, you’re supposed to drink a lot to keep hydrated while your BODY does the flushing.”

And you’re right, it was a stomach ache. My friend doesn’t use Facebook that much in general, but I did check his page every now and then out of impulse. About two days after his stomach ache post, he shared videos about some tacos and talked about how he craved them so I’m guessing he was fine after all. Thank you for the response. It helped me out quite a bit.