Understanding Influenza

Influenza is a highly contagious respiratory illness caused by flu viruses. Unlike a cold, which often develops slowly, the flu strikes suddenly, often causing fever, chills, fatigue, and muscle aches. The flu is spread through droplets from coughing, sneezing, or even talking, making it easy for the virus to spread in crowded environments.

Recognizing Flu Symptoms

While not everyone with the flu will experience a fever, the presence of several of these symptoms usually indicates the flu rather than a common cold. If you or someone you know is showing signs of the flu, it’s important to seek care early to manage the illness and prevent further complications.

Flu Protection

Flu prevention relies on simple yet effective measures. Annual vaccination is one of the most important ways to reduce the risk of infection. Additionally, regularly washing hands, avoiding close contact with sick individuals, and using disposable tissues when coughing or sneezing help limit the spread of the virus. Maintaining a healthy lifestyle, including a balanced diet and adequate sleep, can also strengthen the immune system and aid in preventing the infection.