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Person to Person. People with flu can spread it to others up to about 6 feet away. Most experts think that flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk.


Influenza virus may be transmitted among humans in three ways: (1) by direct contact with infected individuals; (2) by contact with contaminated objects (called fomites, such as toys, doorknobs); and (3) by inhalation of virus-laden aerosols.


The flu is easy to spread. WebMD tells you how to avoid getting and giving it. Skip to main content. Check Your Symptoms; ... This is the best way to prevent the spread of the flu. If you have ...


You may be wondering how is influenza transmitted and is the flu contagious? The cause of influenza is a virus. When a person with the flu coughs or sneezes, tiny droplets of the virus are sprayed into the air.


The flu virus might be spread not only by coughing and sneezing, but also simply by breathing, researchers say in a new report. That may not sound surprising, but the common wisdom among flu ...


Influenza, commonly referred to as the 'flu', is a severe respiratory illness that is easily spread and can lead to severe complications, even death. Each year in the U.S. on average, influenza and its related complications result in approximately 226,000 hospitalizations and nearly 24,000 deaths.


Direct transmission of an influenza virus from pigs to humans is occasionally possible (this is called zoonotic swine flu). In all, 50 human cases are known to have occurred since the virus was identified in the mid-20th century, which have resulted in six deaths.


How is Flu Spread? Most cough, cold and flu viruses are thought to be passed from person to person by contact with respiratory droplets. ... Adults with flu may be able to infect others beginning one day before getting symptoms and up to one week after getting sick. Children can be infectious even longer, sometimes up to several weeks.


To better understand infectious diseases, researchers recently explored the factors influencing the transmission of avian influenza, or bird flu. Several diseases transmitted from animals to humans, or zoonoses, have emerged in recent decades.


Flu, or influenza, is an infectious respiratory disease that is caused by viruses. The illness ranges from mild to severe and can lead to hospitalization and even death.