Nasty stuff this year...I think I'm over my bout with it...goes away, then comes back...treated myself with Niquil and Virgin Islands Rum
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ChrisCrash:Hey guys got the worse flu ever anyone know any special ways to get over it fast? finaly stoped throwing up to get onto the forums
TSandM:Just because it's one in the morning and I have nothing else to do . . .
The "flu" is influenza. Influenza is a respiratory virus. Symptoms are fever, cough, joint and muscle aches. Flu is most often an epidemic illness which occurs in the wintertime. Flu vaccine is effective against influenza when the serotype of virus that actually goes through the population matches the serotype they guessed was going to be there, because that's the one the vaccine was made against. In the years where they guess wrong, the vaccine doesn't do much. Tamiflu is modestly effective against influenza if started within about 48 hours of the onset of symptoms, which it rarely is, because most people don't go to the doctor until they have been sick longer than that. Flu is mostly a nuisance for healthy people, but can be serious in infants and the elderly, and people with underlying lung or heart disease (not common in divers!)
Vomiting and diarrhea is not "flu", although it's commonly called the stomach flu. Most such illnesses are viral and self-limited, and last 24 to 72 hours. Anti-nausea medications in adults can be helpful; they are contraindicated in small children. The big risk is dehydration which is prevented by taking small amounts (1 or 2 tsp) of fluid at frequent intervals. Immodium can be used to help control diarrhea.
If such intestinal symptoms are accompanied by high fever (in adults) or severe abdominal pain, it's worth an evaluation by a physician. This is also true if symptoms persist longer than couple of days, or if someone is unable to keep any fluids down at all.
There is currently no vaccine effective against the viruses that cause intestinal symptoms (although they are releasing one for the virus that most commonly makes very small children sick).