2009 H1N1 Flu (Swine Flu): Tips for Cancer Patients
2009 H1N1 flu refers to a new flu virus that was first detected in people in the United States in April 2009. It was initially referred to as “swine flu” because some of the genes in the new virus were similar to those found in influenza viruses that affect pigs. Further research, however, showed that this new virus is actually quite different from those viruses.[1]
This new flu virus is thought to spread from human to human in much the same way that usual seasonal flu spreads, often through coughing or sneezing. You can also become infected by touching your nose or mouth after touching an object that has flu virus on it.
Symptoms of H1N1 flu include fever, cough, sore throat, runny nose, body aches, headache, chills, and fatigue. Some people also experience vomiting and diarrhea. The severity of these symptoms varies. Many people have recovered without requiring medical attention, but others have been hospitalized and some have died.
Certain underlying health conditions may increase the likelihood of complications from flu. These conditions include pregnancy, cancer, blood disorders, chronic lung disease, heart disease, diabetes, kidney disorders, liver disorders, neurological and neuromuscular disorders, and weakened immune systems.[2]
As someone with cancer, what can I do to protect myself?
- If cancer or cancer treatment has weakened your immune system, you may be more susceptible than other people to severe infections. Take precautions to avoid infection: wash your hands frequently with soap and water (or use an alcohol-based hand cleaner); avoid touching your eyes, nose or mouth; and avoid close contact with sick people. You may also wish to avoid crowds during a flu outbreak.
- Talk with your doctor about whether you should be vaccinated with the new H1N1 vaccine when it becomes available. Also follow recommendations for the usual seasonal flu vaccine.
What if I develop flu symptoms?
- Contact your healthcare provider.
- Take antiviral drugs if your doctor recommends them.
- If you have a doctor’s appointment and you or someone coming with you has flu symptoms, talk with your doctor’s office about what you should do. You may be asked to take special precautions (such as wearing a mask) when you enter the building.
- Continue to take all prescription medications unless your doctor tells you otherwise.
- To avoid infecting others, cover your nose and mouth when you sneeze or cough, continue to wash your hands frequently, and stay home from work or school.
Where can I find the most current information about H1N1 flu?
The U.S. Centers for Disease Control and Prevention (CDC) provides regularly updated H1N1 flu information and recommendations: http://www.cdc.gov/h1n1flu.
References:
[1] U.S. Centers for Disease Control and Prevention. Novel H1N1 flu (swine flu) and you. Available at: http://www.cdc.gov/H1N1flu/qa.htm Accessed September 2, 2009.
[2] U.S. Department of Health and Human Services, Centers for Disease Control and Prevention. Information about the flu – including the new H1N1 flu – for people with certain medical conditions. Available at: http://www.cdc.gov/flu/professionals/flugallery/2009-10/pdf/certain_medical.pdf Accessed September 2, 2009.
