Symptoms of Novel Influenza A (H1N1) ‘Swine’ Flu: Symptoms include fever, cough, nausea, fatigue, body aches, nausea and fatigue. 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: Fast breathing or trouble breathing; in adults, emergencywarningsignsinclude: Difficulty breathing or shortness of breath; in children:Bluish or gray skin color.”]
Source: https://www.healthcareinfosecurity.com/symptoms-novel-influenza-h1n1-swine-flu-a-1672