Flu Warning: Deadly Signs to Watch For

As a virulent strain of flu circulates, medical experts are urging the public to recognize potentially dangerous complications beyond typical seasonal illness. Dr. Donald Grant, a senior clinical advisor, emphasizes that certain symptoms warrant immediate medical evaluation. Ignoring these could lead to severe health crises.

Key warning signs include persistent shortness of breath or chest pain, which could be indicative of pneumonia or exacerbated respiratory conditions like asthma or COPD. A fever that lasts longer than five days is also a significant concern, potentially signaling a secondary bacterial infection or even sepsis. Difficulty keeping fluids down due to persistent vomiting or diarrhea also requires medical attention.

Furthermore, cognitive changes such as confusion, difficulty concentrating, or extreme drowsiness are not typical flu symptoms and can point to dangerously low oxygen levels, severe dehydration, or sepsis. A sudden relapse of symptoms after initial improvement, or unusually severe muscle pain, are also reasons to seek professional medical advice urgently, as these could signal serious underlying issues.