It also explains how to protect others from influenza if you have it.
The same may apply to older adults and people withcompromised immune systems.
Until symptoms clear, it is best to consider yourself contagious and take steps to avoid infecting others.
Verywell / Joshua Seong
How Does the Flu Spread?
Influenza is a respiratory infection that is mainly spread throughrespiratory droplets.
it’s possible for you to also get influenza throughfomite transmission.
This happens when respiratory secretions land on surfaces or objects that are later touched by someone else.
The virus can then be passed when the person brings their hand to their nose or mouth.
How Long Does Flu Live Outside the Body?
During the cold winter months, the flu spreads rapidly.
Contrary to popular belief, it isnot due to cold weather.
Cold temperatures simply allow the virus to survive longer.
Winter winds can also transport the droplets far longer than six feet.
Preventing Flu in Others
Flu is something that most people get at one time or another.
If it happens, you should probably take care of yourself while reducing the risk of infection in others.
Peak contagiousness occurs on day three or four of your illness.
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U.S. Food and Drug Administration.Should you give your kids medicine for cough and colds?
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