Influenza, commonly known as the flu, is a common, highly-contagious respiratory infection that will make you feel quite sick. Most people will recover from the flu in about one week, but the flu is not just a common cold. It is a serious infection and may cause serious complications, especially in infants, the elderly and in people who have other medical conditions such as diabetes, anemia, cancer, immune suppression, HIV, or kidney disease.
How does the flu spread?
The flu spreads through droplets that are spread by people infected with the flu. These droplets are spread through coughing, sneezing or even talking. Sneezes can send germs flying as far as six feet. It is also spread by direct contact with objects and surfaces that have come in contact with the flu germs, e.g., toys, eating utensils and drinking glasses, and importantly, unwashed hands. Flu germs can live on surfaces for 2-8 days. The flu spreads very quickly from person to person because during the months when flu is circulating in the community, people tend to spend more time indoors, in closer proximity to other people.
Remember that people may be contagious BEFORE they know they have the flu and AFTER their symptoms have gone. For a few days before symptoms begin and for 5-7 days after becoming sick, people may be contagious.
