Symptoms of Novel Influenza A (H1N1) 'Swine' FluThe symptoms of this pandemic influenza A (H1N1) flu virus "Swine Flu" in people are similar to the symptoms of seasonal flu and include:
A significant number of people who have been infected with this virus also have reported diarrhea and vomiting. Also, as with seasonal flu, severe illnesses and death have occurred as a result of illness associated with this virus.
If you become ill and experience any of the following warning signs, seek emergency medical care.
In children, emergency warning signs that need urgent medical attention include:
In adults, emergency warning signs that need urgent medical attention include:
(Taken from the Centers for Disease Control's "General Business and Workplace Guidance for the Prevention of Novel Influenza A (H1N1) in Workers" and "Novel H1N1 Flu and You")