Influenza, commonly known as the flu, is an acute respiratory infection caused by influenza viruses that circulate worldwide. Annually, it affects approximately 1 billion people across the globe. This widespread illness leads to 3 to 5 million cases of severe sickness, placing a significant burden on healthcare systems. Tragically, respiratory complications from influenza result in an estimated 290,000 to 650,000 deaths each year.
The high infection rates and severe outcomes highlight the importance of awareness and prevention. Understanding influenza’s impact is crucial for individuals, communities, and nations to take proactive measures in reducing its spread and mitigating its effects.
Reference(s):
cgtn.com
