👉 The Bl Flu, or influenza virus, is a highly contagious respiratory pathogen that primarily affects the upper respiratory tract, causing symptoms ranging from mild to severe. It is characterized by its ability to mutate rapidly, leading to new strains that can evade the immune system and vaccines. The virus spreads through respiratory droplets when an infected person coughs, sneezes, or talks, making it particularly dangerous in crowded or poorly ventilated spaces. Treatment for the Bl Flu typically focuses on relieving symptoms with antiviral medications, rest, and hydration, though there is no specific cure. Prevention efforts include annual vaccination and practicing good hygiene to reduce transmission.
