2009 H1N1 (referred to as “swine flu” early on) is a new influenza
virus causing illness in people. This new virus was first detected in
people in the United States in April 2009. This virus is spreading from
person-to-person worldwide, probably in much the same way that regular
seasonal influenza viruses spread. On June 11, 2009, the World Health Organization (WHO) signaled that a pandemic of 2009 H1N1 flu was underway.
Are there human infections with 2009 H1N1 virus in the U.S.?
Yes. Human infections with the new H1N1 virus are ongoing in the
United States. Most people who have become ill with this new virus have
recovered without requiring medical treatment. CDC routinely works with states to collect, compile and analyze
information about influenza, and has done the same for the new H1N1
virus since the beginning of the outbreak. This information is
presented in a weekly report, called FluView.
Is this virus contagious?
CDC has determined that 2009 H1N1 virus is contagious and is spreading from human to human.
What are the signs and symptoms of 2009 H1N1 virus in people?
The symptoms of 2009 H1N1 flu virus in people include fever, cough,
sore throat, runny or stuffy nose, body aches, headache, chills and
fatigue. A significant number of people who have been infected with
this virus also have reported diarrhea and vomiting. Severe illnesses
and death has occurred as a result of illness associated with this
virus.
How does 2009 H1N1 virus spread?
Spread of 2009 H1N1 virus is thought to occur in the same way that
seasonal flu spreads. Flu viruses are spread mainly from person to
person through coughing or sneezing by people with influenza. Sometimes
people may become infected by touching something – such as a surface or
object – with flu viruses on it and then touching their mouth or nose.
How long can an infected person spread this virus to others?
People infected with seasonal and 2009 H1N1 flu shed virus and may be
able to infect others from 1 day before getting sick to 5 to 7 days
after. This can be longer in some people, especially children and
people with weakened immune systems and in people infected with the new
H1N1 virus.
What can I do to protect myself from getting sick?
There is no vaccine available right now to protect against 2009 H1N1
virus. However, a 2009 H1N1 vaccine is currently in production and may
be ready for the public in the fall. As always, a vaccine will be
available to protect against seasonal influenza. There are everyday actions that can help prevent the spread of germs that cause respiratory illnesses like influenza.
Take these everyday steps to protect your health:
Read more here: http://www.cdc.gov/h1n1flu/qa.htm
Content from the Centers for Disease Control website