Influenza (flu) is a contagious respiratory illness caused by influenza virus.Serious outcomes of flu infection can result in hospitalization or death. Best way to to not get the flu is to get vaccinated before flu season arrives.
Spherical shaped virus
Influenza in the lungs
The person inhales the Influenza virus and is stored in the lungs.
Structure of the virus.
This is the structure of the Influenza virus.
How to avoid the flu.
People can get the flu from just being 6 feet away from the infected person.The flu virus is always usually spread by droplets.When the person that is infected coughs,sneezes or talk.The droplets can usually end up in the persons mouth or nose and sometimes inhaled by the lungs.