What are the early symptoms of H1N1 flu?

The early symptoms of H1N1 influenza generally include headache, general fatigue, muscle aches, fever, cough, and sore throat. Children may also develop symptoms such as rash. However, each patient's condition may vary; some individuals might experience gastrointestinal symptoms like diarrhea and vomiting. Patients should get plenty of rest and avoid overexertion; maintain a light diet and avoid greasy or spicy foods; drink ample warm water daily to promote metabolism; and continue moderate exercise to strengthen the immune system. If symptoms worsen, patients should seek medical attention promptly to avoid delaying treatment.