Inluenza & H1N1 Information
Seasonal Flu
Influenza (the flu) is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent the flu is by getting a flu vaccination each year. Every year in the United States, on average 5% to 20% of the population gets the flu; more than 200,000 people are hospitalized from flu complications, and; about 36,000 people die from flu-related causes. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications.
What is H1N1 (swine) flu?
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. The novel H1N1 flu virus is causing illness in infected persons in the United States and countries around the world. The Centers for Disease Control expects that illnesses may continue for some time. As a result, you or people around you may become ill. If so, you need to recognize the symptoms and know what to do.
What are the signs and symptoms of H1N1 (swine) flu in people?
The symptoms of H1N1 (swine) flu in people are similar to the symptoms of regular human flu and include fever, cough, sore throat, body aches, headache, chills and fatigue. Some people have reported diarrhea and vomiting associated with H1N1 (swine) flu. In the past, severe illness (pneumonia and respiratory failure) and deaths have been reported with H1N1 (swine) flu infection in people. Like seasonal flu, H1N1 (swine) flu may cause a worsening of underlying chronic medical conditions.
The high risk groups for novel H1N1 flu are not known at this time, but it’s possible that they may be the same as for seasonal influenza. People at higher risk of serious complications from seasonal flu include people age 65 years and older, children younger than 5 years old, pregnant women, people of any age with chronic medical conditions (such as asthma, diabetes, or heart disease), and people who are immunosuppressed (e.g., taking immunosuppressive medications, infected with HIV).
In children emergency warning signs that need urgent medical attention include:
Fast breathing or trouble breathing
Bluish or gray skin color
Not drinking enough fluids
Severe or persistent vomiting
Not waking up or not interacting
Being so irritable that the child does not want to be held
Flu-like symptoms improve but then return with fever and worse cough
In adults, emergency warning signs that need urgent medical attention include:
Difficulty breathing or shortness of breath
Pain or pressure in the chest or abdomen
Sudden dizziness
Confusion
Severe or persistent vomiting
Flu-like symptoms improve but then return with fever and worse cough
Protect Yourself, Your Family, and Community
Stay informed.
Cover your nose and mouth with a tissue when you cough or sneeze.
Throw tissues in the trash after use.
Wash your hands often with soap and water or alcohol-based hand cleaners.
Avoid touching your eyes, nose and mouth.
Try to avoid close contact with sick people.
If you're sick with a flu-like illness, avoid contact with others.
Follow public health advice regarding closures, avoiding crowds, and other social distancing.
Develop a family emergency plan as a precaution.
Need more information?
Visit the US Government's flu information website at http://www.flu.gov or the
Lake County Health Department's website at http://www.lakecountyil.gov/Health/Default.htm