Most Common Early Warning Signs Of The Flu
HuffPost••health
Key Points:
- More than half of the U.S. is experiencing high or very high flu activity, with cases rising especially among children, followed by younger and soon older adults, according to CDC data and infectious disease experts.
- Early flu symptoms typically include abrupt onset of fever, headaches, body aches, chills, and respiratory issues, while children may also experience gastrointestinal symptoms like nausea and vomiting.
- Flu symptoms develop quickly and are generally more severe than cold symptoms, making it important to seek medical advice early, especially for high-risk individuals, as antiviral treatments are most effective within 48 hours of symptom onset.
- Warning signs such as recurring fever or dehydration require prompt medical attention, and those infected should stay home, hydrate well, and use fever reducers
