2013-2014 Seasonal Influenza: Flu Basics - What You Should Know
For the 2013-2014 Influenza Season, please see Questions and Answers for complete information from the Centers for Disease Control and Prevention.
Important Flu Updates:
The influenza season, only just begun in Massachusetts. CDC recommends annual influenza vaccination for everyone 6 months and older. Anyone who has not yet been vaccinated this season should get an influenza vaccine now.
The following is a message from the Massachusetts Department of Public Health:
National Flu Activity
During week 15 (April 6 – April 12, 2014), influenza activity continued to decrease in most regions of the United States. It remained elevated in New England.
Influenza Activity in Massachusetts
Influenza-like illness (ILI, defined by fever >100°F and cough and/or sore throat), remained widespread in Massachusetts and increased from minimal intensity to low intensity. Influenza A (2009 H1N1) remains the predominant strain identified to date by MDPH, although influenza A (H3) and influenza B have been more common in recent weeks.. Detailed weekly flu surveillance reports are posted under the Surveillance Data section at mass.gov/flu and on the Mass Public Health Blog.
CDC Says “Take 3” Actions To Fight The Flu
Flu is a serious contagious disease that can lead to hospitalization and even death. CDC urges you to take the following actions to protect yourself and others from influenza (the flu):
Take time to get a flu vaccine.
- CDC recommends a yearly flu vaccine as the first and most important step in protecting against flu viruses.
- While there are many different flu viruses, a flu vaccine protects against the three viruses that research suggests will be most common. (See upcoming season’s Vaccine Virus Selection for this season’s vaccine composition.)
- Everyone 6 months of age and older should get a flu vaccine as soon as the current season's vaccines are available.
- Vaccination of high risk persons is especially important to decrease their risk of severe flu illness.
- People at high risk of serious flu complications include young children, pregnant women, people with chronic health conditions like asthma, diabetes or heart and lung disease and people 65 years and older.
- Vaccination also is important for health care workers, and other people who live with or care for high risk people to keep from spreading flu to high risk people.
- Children younger than 6 months are at high risk of serious flu illness, but are too young to be vaccinated. People who care for them should be vaccinated instead.
Take everyday preventive actions to stop the spread of germs.
- Try to avoid close contact with sick people.
- If you are sick with flu-like illness, CDC recommends that you stay home for at least 24 hours after your fever is gone except to get medical care or for other necessities. (Your fever should be gone without the use of a fever-reducing medicine.)
- While sick, limit contact with others as much as possible to keep from infecting them.
- Cover your nose and mouth with a tissue when you cough or sneeze. Throw the tissue in the trash after you use it.
- Wash your hands often with soap and water. If soap and water are not available, use an alcohol-based hand rub.
- Avoid touching your eyes, nose and mouth. Germs spread this way.
- Clean and disinfect surfaces and objects that may be contaminated with germs like the flu.
- See Everyday Preventive Actions [257 KB, 2 pages] and Nonpharmaceutical Interventions (NPIs) for more information about actions – apart from getting vaccinated and taking medicine – that people and communities can take to help slow the spread of illnesses like influenza (flu).
Take flu antiviral drugs if your doctor prescribes them.
- If you get the flu, antiviral drugs can treat your illness.
- Antiviral drugs are different from antibiotics. They are prescription medicines (pills, liquid or an inhaled powder) and are not available over-the-counter.
- Antiviral drugs can make illness milder and shorten the time you are sick. They may also prevent serious flu complications. For people with high risk factors [702 KB, 2 pages], treatment with an antiviral drug can mean the difference between having a milder illness versus a very serious illness that could result in a hospital stay.
- Studies show that flu antiviral drugs work best for treatment when they are started within 2 days of getting sick, but starting them later can still be helpful, especially if the sick person has a high-risk health or is very sick from the flu. Follow your doctor’s instructions for taking this drug.
- Flu-like symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people also may have vomiting and diarrhea. People may be infected with the flu, and have respiratory symptoms without a fever.
- Cold vs. Flu
- Current Vaccine Information Statements for Influenza and other Immunizations
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Important note: This website is not intended to be a substitute for proper medical care, only a supplement to it. If you believe you have a medical problem, please contact your family doctor or physician.