Sep 24, 2014 · 1. The word influenza is the Italian word for "influence." And it refers to the cause of the disease — people believed that the planets, stars, and moon influenced the flu. The word "influenza ... Oct 19, 2016 · This document about the inactivated influenza vaccine is intended for healthcare practitioners and includes detailed information on: the background of the programme What Everyone Should Know about Flu and the Flu Vaccine Influenza (flu) Fact Sheet. What is the Flu? The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. Some people, such as older people, young children, and people with certain health conditions, are at ... Get a personalized vaccination schedule for your child ages birth through 6 years The page provides flu-related information including modes of prevention, flu surveillance, and resources. In the event of a flu outbreak, this page will serve to provide updates, locations for immunization clinics, and information on the centers for Disease Control and Prevention (CDC) Flu on Call triage system.