WHAT YOU SHOULD KNOW

What is influenza exposure?

Influenza (commonly called the flu) is a highly contagious illness that can occur in children or adults of any age. Symptoms of seasonal flu can vary from person to person but usually include fever, cough, sore throat, muscle aches, and fatigue. It spreads through respiratory droplets from an infected person's coughs or sneezes, or by touching a surface with the virus on it and then touching your mouth, nose, or eyes. It can cause mild to severe illness, potentially leading to hospitalization or death, especially in vulnerable populations. Exposure increases the risk of developing the flu, emphasizing the importance of vaccination and preventive measures.