H1N1 Flu: Things You Need To Know
H1N1 flu has been all over the news lately, and everyone is worried. Before you cancel all your plans and lock yourself in the house, read on for answers to common questions about H1N1 flu.
What is H1N1 flu?
Novel 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.
How does it spread?
You won’t catch H1N1 flu from eating pork products. It’s spread by coughing, sneezing or even touching a door handle, elevator button, computer keyboard or other object that has the virus on it and then touching your mouth, eyes or nose. People with the virus could be contagious from one day before they have symptoms until seven days later.
What are the symptoms?
They’re similar to those of the regular flu—fever, cough, sore throat, body aches, headache, chills and fatigue. Some people also experience diarrhea and vomiting.
What if I get this new virus and I am pregnant?
We don’t know if this virus will cause pregnant women to have a greater chance of getting sick or have serious problems. We also do not know how this virus will affect the baby.
We do know that pregnant women are more likely to get sick than others and have more serious problems with seasonal flu. These problems may include early labor or severe pneumonia. We don’t know if this virus will do the same, but it should be taken very seriously. Read more about What Pregnant Women Should Know About H1N1 from Centers for Disease Control and Prevention.
Are there medicines to treat H1N1 flu?
Yes. The prescription antiviral medicines Tamiflu and Relenza can prevent infection and, if you do get sick, they can make your illness milder and make you feel better faster. They may also prevent serious complications. But not everyone needs these drugs—many of the first people in the U.S. with lab-confirmed H1N1 flu got better without treatment.
What can I do to protect myself?
- Washing your hands for at least 15 to 20 seconds is the best way to protect against germs. No soap and water? Use alcohol-based hand wipes or gel sanitizers
- Avoid close contact with people who are sick
What should I do if I get sick?
If you have flu-like symptoms, stay home to keep the infection from spreading. Still not feeling well? Contact your doctor to find out if you need testing or treatment.
Are there any warning signs?
Yes. If you have trouble breathing; flu-like symptoms that worsen; a fever with a rash; chest or stomach pain; sudden dizziness or confusion; or persistent vomiting, get emergency care.
Sources: CDC, World Health Organization
Researched, written and edited by Dowden Custom Media.
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